CA66341A - Coin controlled call recording device for telephone systems - Google Patents

Coin controlled call recording device for telephone systems

Info

Publication number
CA66341A
CA66341A CA000066341A CA66341DA CA66341A CA 66341 A CA66341 A CA 66341A CA 000066341 A CA000066341 A CA 000066341A CA 66341D A CA66341D A CA 66341DA CA 66341 A CA66341 A CA 66341A
Authority
CA
Canada
Prior art keywords
recording device
telephone systems
call recording
coin controlled
controlled 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
CA000066341A
Other languages
French (fr)
Inventor
James Benjamin Gill
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA66341A publication Critical patent/CA66341A/en
Expired legal-status Critical Current

Links

CA000066341A 1899-05-19 1899-05-19 Coin controlled call recording device for telephone systems Expired CA66341A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA66341T 1899-05-19

Publications (1)

Publication Number Publication Date
CA66341A true CA66341A (en) 1900-02-22

Family

ID=45182879

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000066341A Expired CA66341A (en) 1899-05-19 1899-05-19 Coin controlled call recording device for telephone systems

Country Status (1)

Country Link
CA (1) CA66341A (en)

Similar Documents

Publication Publication Date Title
CA66341A (en) Coin controlled call recording device for telephone systems
CA71693A (en) Apparatus for party telephone lines
CA65128A (en) Telephone system
CA76003A (en) Calling apparatus for telephone lines
CA77374A (en) Calling apparatus for party telephone lines
CA69922A (en) Telephone signal
CA74423A (en) Telephone signal
CA63249A (en) Coin controlled graphophone
CA74422A (en) Telephone exchange system
CA63899A (en) Telephone exchange calling device
CA61286A (en) Coin controlled telephone pay stations
CA63360A (en) Coin controlled and registering telephone
GB189914489A (en) Improvements in Coin-controlled, Call-recording Device for Telephone Systems.
CA63502A (en) Telephone
CA66945A (en) Telephone
CA81564A (en) Apparatus for telegraphing on telephone lines
CA94859A (en) Telephone toll line system
CA68484A (en) Reproducing device
CA92377A (en) Signal for telephone exchange
CA74892A (en) Telephone toll line
CA72955A (en) Telephone toll apparatus
CA65320A (en) Telephone switchboard
CA69773A (en) Telephone switchboard
CA68192A (en) System of automatic telephone exchange
CA62937A (en) Coin actuated signal apparatus