CA48389A - Telegraph call - Google Patents

Telegraph call

Info

Publication number
CA48389A
CA48389A CA000048389A CA48389DA CA48389A CA 48389 A CA48389 A CA 48389A CA 000048389 A CA000048389 A CA 000048389A CA 48389D A CA48389D A CA 48389DA CA 48389 A CA48389 A CA 48389A
Authority
CA
Canada
Prior art keywords
telegraph call
telegraph
call
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
CA000048389A
Other languages
French (fr)
Inventor
William Henry Garven
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA48389A publication Critical patent/CA48389A/en
Expired legal-status Critical Current

Links

CA000048389A Telegraph call Expired CA48389A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA48389T

Publications (1)

Publication Number Publication Date
CA48389A true CA48389A (en) 1895-03-08

Family

ID=45164928

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000048389A Expired CA48389A (en) Telegraph call

Country Status (1)

Country Link
CA (1) CA48389A (en)

Similar Documents

Publication Publication Date Title
CA48389A (en) Telegraph call
CA48762A (en) Rope-fastener
CA48089A (en) Telephone
CA48588A (en) Telephone
CA48667A (en) Telephone system
CA50431A (en) Telephone system
CA51557A (en) Telephone switchboard
CA48916A (en) Telephone transmitter
CA52620A (en) Telephone switch-board
CA55250A (en) Telephonic installation
CA51570A (en) Telephonic communication
CA51775A (en) Telegraph relay
CA55878A (en) Telegraphic communication
CA48375A (en) Telephone circuits
CA56860A (en) Electric telegraph
CA50329A (en) Telegraph key
CA47892A (en) Telephonic relay
CA48088A (en) Telephone signalling device
CA48563A (en) Printing telegraph
CA48932A (en) Printing telegraph
CA57454A (en) Printing telegraph
CA52740A (en) Telegraph transmitter
CA48597A (en) Telephonic apparatus
GB189503087A (en) An Improved Telephone System.
CA48376A (en) Telephone exchange call boxes