[go: up one dir, main page]

CA510732A - Telephone circuit - Google Patents

Telephone circuit

Info

Publication number
CA510732A
CA510732A CA510732A CA510732DA CA510732A CA 510732 A CA510732 A CA 510732A CA 510732 A CA510732 A CA 510732A CA 510732D A CA510732D A CA 510732DA CA 510732 A CA510732 A CA 510732A
Authority
CA
Canada
Prior art keywords
telephone circuit
telephone
circuit
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
CA510732A
Other languages
French (fr)
Inventor
Deakin Gerald
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
Publication date
Application granted granted Critical
Publication of CA510732A publication Critical patent/CA510732A/en
Expired legal-status Critical Current

Links

CA510732A Telephone circuit Expired CA510732A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA510732T

Publications (1)

Publication Number Publication Date
CA510732A true CA510732A (en) 1955-03-08

Family

ID=35661796

Family Applications (1)

Application Number Title Priority Date Filing Date
CA510732A Expired CA510732A (en) Telephone circuit

Country Status (1)

Country Link
CA (1) CA510732A (en)

Similar Documents

Publication Publication Date Title
CA567939A (en) Electrical circuit elements
CA596465A (en) Circuit interrupter
CA510732A (en) Telephone circuit
CA519015A (en) Telephone line circuit
AU208351B2 (en) Mijltistable circuit
AU208805B2 (en) Phase-responsive circuit
CA518344A (en) Circuit interrupteur
CA519976A (en) Circuit component
AU211880B2 (en) Noise-compensated muting circuit
CA507057A (en) Telephone circuit
CA514091A (en) Telephone switchboard
AU1082255A (en) Phase-responsive circuit
AU1463855A (en) Mijltistable circuit
CA509139A (en) Switching circuit
AU207720B2 (en) Field telephone handset
CA511244A (en) Compensator circuit
CA511294A (en) Circuit interrupter
CA512382A (en) Circuit interrupter
CA512590A (en) Circuit interrupter
CA512596A (en) Circuit interrupter
CA515321A (en) Circuit interrupter
CA516627A (en) Circuit interrupter
CA517783A (en) Circuit interrupter
CA579429A (en) Circuit interrupter
CA516800A (en) Telephone terminal equipment