CA405409A - Telegraph receiving perforator - Google Patents

Telegraph receiving perforator

Info

Publication number
CA405409A
CA405409A CA405409A CA405409DA CA405409A CA 405409 A CA405409 A CA 405409A CA 405409 A CA405409 A CA 405409A CA 405409D A CA405409D A CA 405409DA CA 405409 A CA405409 A CA 405409A
Authority
CA
Canada
Prior art keywords
telegraph receiving
perforator
receiving perforator
telegraph
receiving
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
CA405409A
Other languages
French (fr)
Inventor
Ernst Kleinschmidt Edward
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 CA405409A publication Critical patent/CA405409A/en
Expired legal-status Critical Current

Links

CA405409A Telegraph receiving perforator Expired CA405409A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA405409T

Publications (1)

Publication Number Publication Date
CA405409A true CA405409A (en) 1942-06-16

Family

ID=35416708

Family Applications (1)

Application Number Title Priority Date Filing Date
CA405409A Expired CA405409A (en) Telegraph receiving perforator

Country Status (1)

Country Link
CA (1) CA405409A (en)

Similar Documents

Publication Publication Date Title
CA405409A (en) Telegraph receiving perforator
CA404570A (en) Telegraph transmitter
CA407879A (en) Telegraph transmitter
CA407880A (en) Telegraph transmitter
CA408287A (en) Telegraph transmitter
CA408430A (en) Telegraph transmitter
CA409060A (en) Telegraph transmitter
CA403406A (en) Telegraph system
CA403407A (en) Telegraph system
CA406594A (en) Telegraph system
CA403405A (en) Telegraph system
CA404316A (en) Telegraph line circuit
CA403896A (en) Printing telegraph receiver
CA405407A (en) Printing telegraph receiver
CA405410A (en) Printing telegraph receiver
CA406270A (en) Telegraph bias transmitter
CA407326A (en) Magnetron telegraph repeater
CA404286A (en) Printing telegraph system
CA406098A (en) Printing telegraph receiver device
AU117440B2 (en) Improvements in telegraphic transmitters
CA404104A (en) Communication system
CA404269A (en) Communication system
CA406597A (en) Communication system
CA407597A (en) Communication system
CA408039A (en) Communication system