CA406851A - Transmetteur telegraphique photo-electrique - Google Patents

Transmetteur telegraphique photo-electrique

Info

Publication number
CA406851A
CA406851A CA406851A CA406851DA CA406851A CA 406851 A CA406851 A CA 406851A CA 406851 A CA406851 A CA 406851A CA 406851D A CA406851D A CA 406851DA CA 406851 A CA406851 A CA 406851A
Authority
CA
Canada
Prior art keywords
photo
telegraph transmitter
electric telegraph
electric
transmitter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA406851A
Other languages
English (en)
Inventor
M. Potts Louis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Teletype Corp
Original Assignee
Teletype Corp
Publication date
Application granted granted Critical
Publication of CA406851A publication Critical patent/CA406851A/fr
Expired legal-status Critical Current

Links

CA406851A Transmetteur telegraphique photo-electrique Expired CA406851A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA406851T

Publications (1)

Publication Number Publication Date
CA406851A true CA406851A (fr) 1942-08-18

Family

ID=35418151

Family Applications (1)

Application Number Title Priority Date Filing Date
CA406851A Expired CA406851A (fr) Transmetteur telegraphique photo-electrique

Country Status (1)

Country Link
CA (1) CA406851A (fr)

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