CA285720A - Systeme de signalisation par ondes - Google Patents

Systeme de signalisation par ondes

Info

Publication number: CA285720A
Authority: CA; Canada
Prior art keywords: signaling system; wave signaling; wave; signaling
Prior art date: 1928-12-18
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

CA285720A

Other languages

English (en)

Inventor

Alan Hazeltine Louis

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.)

BAE Systems Aerospace Inc

Original Assignee

Hazeltine Corp

Publication date

1928-12-18

1928-12-18 Application granted granted Critical

1928-12-18 Publication of CA285720A publication Critical patent/CA285720A/fr

Status Expired legal-status Critical Current

Links

230000011664 signaling Effects 0.000 title 1

CA285720A Systeme de signalisation par ondes Expired CA285720A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA285720T

Publications (1)

Publication Number	Publication Date
CA285720A true CA285720A (fr)	1928-12-18

Family

ID=35222533

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA285720A Expired CA285720A (fr)			Systeme de signalisation par ondes

Country Status (1)

Country	Link
CA (1)	CA285720A (fr)

0
- CA CA285720A patent/CA285720A/fr not_active Expired

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