CA677817A - Telegraph way station system - Google Patents

Telegraph way station system

Info

Publication number
CA677817A
CA677817A CA677817A CA677817DA CA677817A CA 677817 A CA677817 A CA 677817A CA 677817 A CA677817 A CA 677817A CA 677817D A CA677817D A CA 677817DA CA 677817 A CA677817 A CA 677817A
Authority
CA
Canada
Prior art keywords
telegraph
station system
way station
way
telegraph way
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
CA677817A
Inventor
G. Light George
J. Wichtendahl William
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.)
Western Union Telegraph Co
Original Assignee
Western Union Telegraph Co
Publication date
Application granted granted Critical
Publication of CA677817A publication Critical patent/CA677817A/en
Expired legal-status Critical Current

Links

CA677817A Telegraph way station system Expired CA677817A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA677817T

Publications (1)

Publication Number Publication Date
CA677817A true CA677817A (en) 1964-01-14

Family

ID=35978901

Family Applications (1)

Application Number Title Priority Date Filing Date
CA677817A Expired CA677817A (en) Telegraph way station system

Country Status (1)

Country Link
CA (1) CA677817A (en)

Similar Documents

Publication Publication Date Title
CA677817A (en) Telegraph way station system
CA677372A (en) Telegraph system
AU401472B2 (en) Communication system
CA684314A (en) Communication system
CA688684A (en) Picture communication system
CA684811A (en) Telegraph receiver
CA694343A (en) Receiver system
CA694593A (en) Facsimile communications system
CA643092A (en) Telegraph repeater system
AU5883865A (en) Communication system
CA681204A (en) Communication systems
CA685682A (en) Communication systems
CA690155A (en) Graphic communication system
AU280475B2 (en) Telegraphy system
AU271918B2 (en) Telegraph switching system
AU407923B2 (en) Telephone system
CA690627A (en) Telephone system
CA693512A (en) Telephone system
CA696603A (en) Telephone system
CA692064A (en) Teletypewriter switchboard
CA683717A (en) Communication switching system
CA686801A (en) Intra-plant voice communication system
CA707859A (en) Telegraph switching system
CA689117A (en) Telegraph transmitter
AU407899B2 (en) Integrated communication system