CA418885A - Talk-back communication system - Google Patents

Talk-back communication system

Info

Publication number: CA418885A
Authority: CA; Canada
Prior art keywords: talk; communication system; back communication; communication
Prior art date: 1944-03-07
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

CA418885A

Other languages

French (fr)

Inventor

C. Moore William

W. Nickerson Fred

Barnett Herbert

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.)

GUIDED RADIO Corp

Original Assignee

GUIDED RADIO Corp

Publication date

1944-03-07

1944-03-07 Application granted granted Critical

1944-03-07 Publication of CA418885A publication Critical patent/CA418885A/en

Status Expired legal-status Critical Current

Links

CA418885A Talk-back communication system Expired CA418885A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA418885T

Publications (1)

Publication Number	Publication Date
CA418885A true CA418885A (en)	1944-03-07

Family

ID=35528158

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA418885A Expired CA418885A (en)			Talk-back communication system

Country Status (1)

Country	Link
CA (1)	CA418885A (en)

0
- CA CA418885A patent/CA418885A/en not_active Expired

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