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Invention Of The Telephone

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    invention of the telephone

    All invention of the telephone wholesalers & invention of the telephone manufacturers come from members. We doesn't provide invention of the telephone products or service, please contact them directly and verify their companies info carefully.

    Total 29 products from invention of the telephone Manufactures & Suppliers
    Wholesale 1J85 Transformer Soft Magnetic Alloys 0.05mm Core Permalloy Strip from china suppliers

    Brand Name:OHMALLOY

    Model Number:1J79 1J85

    Place of Origin:China(Shanghai)

    ... Gustave Elman invented it in 1914 at bell telephone labs, known for its high magnetic conductivity, which allows it to be used as a core material for electrical and electronic equipment or to shield magnetic fields. The ...

    Ohmalloy Material Co.,Ltd
    Verified Supplier

    Shanghai

    Wholesale Round Stripped Beryllium Wire Annealed Copper Wire C172 ASTM B197 from china suppliers

    Brand Name:ShengQuan

    Model Number:C10200 C10300 C11000 C12000 T1 T3

    Place of Origin:china

    ...electromagnet, copper has been used as a common commodity in many electrical applications. Its demand rose when the copper wire was used as an electrical conductor in the invention of the telephone and later became a core ingredient in power generation and

    Wuxi Shengquan Metal Products Co., Ltd.
    Verified Supplier

    Wholesale 1j79 Magnetic Precision 8mm Ni79Mo4 Iron Based Alloys from china suppliers

    Brand Name:DLX

    Model Number:1j79

    Place of Origin:China

    ...-1J79 is a nickel-iron magnetic alloy, with about 80% nickel and 20% iron content. Invented in 1914 by physicist Gustav Elmen at Bell Telephone Laboratories, it is notable for its very high magnetic permeability, which makes it useful as a magnetic core

    Changzhou DLX Alloy Co., Ltd.
    Verified Supplier

    Jiangsu

    Wholesale Permalloy 1j77 Ni77Mo4Cu5 Soft Magnetic Alloy High Permeability from china suppliers

    Brand Name:TANKII

    Model Number:Ni77Mo4Cu5

    Place of Origin:Shanghai, China

    ...) 1J77 is a nickel-iron magnetic alloy, with about 80% nickel and 20% iron content. Invented in 1914 by physicist Gustav Elmen at Bell Telephone Laboratories, it is notable for its very high magnetic permeability, which makes it useful as a magnetic core ...

    Shanghai Tankii Alloy Material Co.,Ltd
    Verified Supplier

    Shanghai

    Wholesale Nema24 Low Noise Hybrid Stepping Motor 60BYGH502-03A from china suppliers

    Brand Name:HeTai

    Model Number:60BYGH502-03A

    Place of Origin:China

    .... As Western capitalist powers scrambled for colonies, stepper motors found widespread use in stand-alone systems such as ships and aircraft that lacked AC power. The invention of the transistor in the late 1950s was also gradually applied to

    Changzhou Hetai Motor And Electric Appliance Co., Ltd.
    Verified Supplier

    Jiangsu

    Wholesale Manufacturer Supply Special Precision Nickel Alloy Super Permalloy Wire from china suppliers

    Brand Name:Victory

    Model Number:Permalloy 80

    Place of Origin:China

    ... Telephone Laboratories, and is known for its exceptional magnetic permeability. This property makes it highly useful in electrical and electronic equipment as a magnetic core material, as well as in magnetic ...

    Changzhou Victory Technology Co., Ltd
    Verified Supplier

    Jiangsu

    Wholesale ANYO Small Electrical Connectors RJ11 Wired Phone Modular Jack 616E 4P4C With Gold Plating from china suppliers

    Brand Name:ANYO

    Model Number:616E

    Place of Origin:CHINA

    ... Ethernet connector systems today. A telephone plug is a type of connector used to connect a telephone set to the telephone wiring inside a building, establishing a connection to a telephone network. It is inserted into its counterpart, a telephone jack,

    Ningbo Anyo Import & Export Co., Ltd.
    Site Member

    Zhejiang

    Wholesale Solar Photovoltaic (PV)  Protect the environment of  clean energy   The modern city constr from china suppliers

    Place of Origin:www.poultry-cooling -pad.com

    Brand Name:www.poultry-cooling-pad.com

    Model Number:www.poultry-cooling-pad.com

    ...sunlight directly into electricity. Solar Photovoltaic Technology, Invented in 1954, is Well-Proven for Residential and Commercial Applications. Scientists at Bell Telephone discovered that silicon (an element found in sand) created an electric charge...

    RderCorp North Husbandry Machinery
    Active Member

    Shandong

    Wholesale PVC LSZH Single Mode Sc To Sc Fiber Patch Cable FTTH Leather Jumper from china suppliers

    Brand Name:DYS/OEM

    Model Number:LC-LC

    Place of Origin:Guangdong, China (Mainland)

    ... ≥45dB Length 1M,3M,5M Or Customized Cable diameter 3.0mm Jacket PVC/LSZH Description SC connector is invented by the Japanese company Nippon Telegraph and Telephone,

    SHENZHEN DYS FIBER OPTIC TECHNOLOGY CO.,LTD
    Active Member

    Guangdong

    Wholesale 1.6mm Hard Condition Fe Ni Mo alloy Vacuum Furnace 8.6g / cm3 Density from china suppliers

    Brand Name:OHMALLOY

    Model Number:1J79

    Place of Origin:China(Shanghai)

    ..., permalloy, 79HM) Ohmalloy-1J79 is a nickel–iron magnetic alloy, with about 80% nickel and 20% iron content. Invented in 1914 by physicist Gustav Elmen at Bell Telephone Laboratories, it is notable for its very high magnetic permeability, which makes it

    Ohmalloy Material Co.,Ltd
    Verified Supplier

    Shanghai

    Wholesale 0.5mm Thickness Precision Alloys Hard Strip 20% Elongation For Magnetic Head from china suppliers

    Brand Name:OHMALLOY

    Model Number:1J79

    Place of Origin:China(Shanghai)

    ... and 20% iron content. Invented in 1914 by physicist Gustav Elmen at Bell Telephone Laboratories, it is notable for its very high magnetic permeability, which makes it useful as a magnetic core material in electrical and electronic equipment, and also

    Ohmalloy Material Co.,Ltd
    Verified Supplier

    Shanghai

    Wholesale Soft Condition Fe Ni Mo Precision Alloys   0.2mm  For Relays and Core from china suppliers

    Brand Name:OHMALLOY

    Model Number:1J79

    Place of Origin:China(Shanghai)

    ... and 20% iron content. Invented in 1914 by physicist Gustav Elmen at Bell Telephone Laboratories, it is notable for its very high magnetic permeability, which makes it useful as a magnetic core material in electrical and electronic equipment, and also in

    Ohmalloy Material Co.,Ltd
    Verified Supplier

    Shanghai

    Wholesale Stamping Magnetic Shielding Precision Alloys Bright Surface For Luxury Watches from china suppliers

    Brand Name:OHMALLOY

    Model Number:1J79

    Place of Origin:China(Shanghai)

    ...80% nickel and 20% iron content. Invented in 1914 by physicist Gustav Elmen at Bell Telephone Laboratories, it is notable for its very high magnetic permeability, which makes it useful as a magnetic core material in electrical and electronic equipment, and

    Ohmalloy Material Co.,Ltd
    Verified Supplier

    Shanghai

    Wholesale Ni79Mo4 Transformer Core Soft Magnetic Alloy E11c Ni 75-79% Chemical from china suppliers

    Brand Name:OHMALLOY

    Model Number:1J85

    Place of Origin:China(Shanghai)

    ... alloy, with about 80% nickel and 20% iron content. Invented in 1914 by physicist Gustav Elmen at Bell Telephone Laboratories, it is notable for its very high magnetic permeability, which makes it useful as a magnetic core material in electrical and

    Ohmalloy Material Co.,Ltd
    Verified Supplier

    Shanghai

    Wholesale 0.02mm*1J79 Soft Magnetic Alloy,Super Permalloy,free sample ,fast delivery,magnetic shielding from china suppliers

    Brand Name:OHMALLOY

    Model Number:1J79

    Place of Origin:China(Shanghai)

    ...-1J79 is a nickel–iron magnetic alloy, with about 80% nickel and 20% iron content. Invented in 1914 by physicist Gustav Elmen at Bell Telephone Laboratories, it is notable for its very high magnetic permeability, which makes it useful as a magnetic core

    Ohmalloy Material Co.,Ltd
    Verified Supplier

    Shanghai

    Wholesale Bright / Smooth 1J79 Rod Soft Magnetic Alloy Supermalloy Nickel - Iron Magnetic Alloy from china suppliers

    Brand Name:OHMALLOY

    Model Number:1J79

    Place of Origin:China(Shanghai)

    ...alloy, with about 80% nickel and 20% iron content. Invented in 1914 by physicist Gustav Elmen at Bell Telephone Laboratories, it is notable for its very high magnetic permeability, which makes it useful as a magnetic core material in electrical...

    Ohmalloy Material Co.,Ltd
    Verified Supplier

    Shanghai

    Wholesale 1J79 Wire Soft Magnetic Alloys Super Permalloy Magnetic Shielding Bright Surface from china suppliers

    Brand Name:OHMALLOY

    Model Number:1J79

    Place of Origin:China(Shanghai)

    ...alloy, with about 80% nickel and 20% iron content. Invented in 1914 by physicist Gustav Elmen at Bell Telephone Laboratories, it is notable for its very high magnetic permeability, which makes it useful as a magnetic core material in electrical...

    Ohmalloy Material Co.,Ltd
    Verified Supplier

    Shanghai

    Wholesale 0.02mm * 1J85 Foil Magnetic Shielding Soft Magnetic Alloys Primary Color from china suppliers

    Brand Name:OHMALLOY

    Model Number:1J85

    Place of Origin:China(Shanghai)

    ...alloy, with about 80% nickel and 20% iron content. Invented in 1914 by physicist Gustav Elmen at Bell Telephone Laboratories, it is notable for its very high magnetic permeability, which makes it useful as a magnetic core material in electrical...

    Ohmalloy Material Co.,Ltd
    Verified Supplier

    Shanghai

    Wholesale 1J79 Foil Magnetic Steel Alloys Magnetically Soft Materials Heat Resistant Alloys from china suppliers

    Brand Name:OHMALLOY

    Model Number:1J79

    Place of Origin:China(Shanghai)

    ...alloy, with about 80% nickel and 20% iron content. Invented in 1914 by physicist Gustav Elmen at Bell Telephone Laboratories, it is notable for its very high magnetic permeability, which makes it useful as a magnetic core material in electrical...

    Ohmalloy Material Co.,Ltd
    Verified Supplier

    Shanghai

    Wholesale 1J79 Strip Soft Magnetic Alloys Bright / Smooth Surface Wear Resistant Alloys from china suppliers

    Brand Name:OHMALLOY

    Model Number:1J79

    Place of Origin:China(Shanghai)

    ...alloy, with about 80% nickel and 20% iron content. Invented in 1914 by physicist Gustav Elmen at Bell Telephone Laboratories, it is notable for its very high magnetic permeability, which makes it useful as a magnetic core material in electrical...

    Ohmalloy Material Co.,Ltd
    Verified Supplier

    Shanghai

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