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Title:
Telautograph system
Document Type and Number:
United States Patent 3005050
Inventors:
Koenig Jr., Walter
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Publication Date:
10/17/1961
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Assignee:
BELL TELEPHONE LABOR INC
Primary Class:
178/18.050
Other Classes:
178/20.020
International Classes:
G08C21/00
US Patent References:
2205531
Radio autograph
2274638
Telautograph system
2462904
Telautograph system
2557329
Telautograph system
2583535
Translating apparatus and follow-up system
2623943
Follow-up apparatus and system
2704305
Resistive surface voltage divider network
2900446
Telescriber system
2904631
Telescribing apparatus
Foreign References:
GB588043A
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