CA922030A - Telephone system - Google Patents

Telephone system

Info

Publication number
CA922030A
CA922030A CA101723A CA101723A CA922030A CA 922030 A CA922030 A CA 922030A CA 101723 A CA101723 A CA 101723A CA 101723 A CA101723 A CA 101723A CA 922030 A CA922030 A CA 922030A
Authority
CA
Canada
Prior art keywords
telephone system
telephone
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
CA101723A
Other versions
CA101723S (en
Inventor
H. Vogelman Joseph
Feinerman Bernard
O. Stephenson Kenrick
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.)
Chromalloy American Corp
Original Assignee
Chromalloy American Corp
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 Chromalloy American Corp filed Critical Chromalloy American Corp
Priority to CA101723A priority Critical patent/CA922030A/en
Application granted granted Critical
Publication of CA922030A publication Critical patent/CA922030A/en
Expired legal-status Critical Current

Links

CA101723A 1969-06-24 1970-12-30 Telephone system Expired CA922030A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA101723A CA922030A (en) 1969-06-24 1970-12-30 Telephone system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA55203 1969-06-24
CA101723A CA922030A (en) 1969-06-24 1970-12-30 Telephone system

Publications (1)

Publication Number Publication Date
CA922030A true CA922030A (en) 1973-02-27

Family

ID=4085388

Family Applications (1)

Application Number Title Priority Date Filing Date
CA101723A Expired CA922030A (en) 1969-06-24 1970-12-30 Telephone system

Country Status (1)

Country Link
CA (1) CA922030A (en)

Similar Documents

Publication Publication Date Title
CA936291A (en) P.c.m. telephone system
CA946065A (en) Voice transmission system
CA926512A (en) Telecommunications system
CA937663A (en) Telecommunication systems
CA922030A (en) Telephone system
CA809747A (en) Telephone system
AU2174070A (en) Telephone sets
CA825269A (en) Telephone set
AU434689B2 (en) Distributed subscriber carrier-concentrator system
CA804211A (en) Intercom system
AU428715B2 (en) Telephone paging system
CA807313A (en) Telephone reporting system
CA811777A (en) Telephone switching system
CA815120A (en) Selective call system
CA826332A (en) Communications system
CA926507A (en) Communications system
AU435250B2 (en) Liquid-activated system
AU440412B2 (en) Label-aligning system
CA818963A (en) Dyeboarding system
AU451380B2 (en) Lynphocyte transport-storage system
CA792853A (en) Telephone system
CA776803A (en) Telephone system
AU452510B2 (en) P. c. m. telephone system
CA842959A (en) Telephone system
CA823968A (en) Speaker system