CA486439A - Appareil de signalisation a ondes porteuses codifiees - Google Patents

Appareil de signalisation a ondes porteuses codifiees

Info

Publication number: CA486439A
Authority: CA; Canada
Prior art keywords: signaling apparatus; carrier signaling; coded carrier; coded; signaling
Prior art date: 1952-09-09
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

CA486439A

Other languages

English (en)

Inventor

Volz Carl

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.)

Hitachi Rail STS USA Inc

Original Assignee

Union Switch and Signal Inc

Publication date

1952-09-09

1952-09-09 Application granted granted Critical

1952-09-09 Publication of CA486439A publication Critical patent/CA486439A/fr

Status Expired legal-status Critical Current

Links

230000011664 signaling Effects 0.000 title 1

CA486439A Appareil de signalisation a ondes porteuses codifiees Expired CA486439A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA486439T

Publications (1)

Publication Number	Publication Date
CA486439A true CA486439A (fr)	1952-09-09

Family

ID=35626153

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA486439A Expired CA486439A (fr)			Appareil de signalisation a ondes porteuses codifiees

Country Status (1)

Country	Link
CA (1)	CA486439A (fr)

0
- CA CA486439A patent/CA486439A/fr not_active Expired

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