CA229143A - Systeme de signaux dans l'espace - Google Patents

Systeme de signaux dans l'espace

Info

Publication number: CA229143A
Authority: CA; Canada
Prior art keywords: signalling system; space; space signalling; signalling
Prior art date: 1923-02-27
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

CA229143A

Other languages

English (en)

Inventor

F. Perkins Harry

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.)

General Electric Canada Co

Original Assignee

Canadian General Electric Co Ltd

Publication date

1923-02-27

1923-02-27 Application granted granted Critical

1923-02-27 Publication of CA229143A publication Critical patent/CA229143A/fr

Status Expired legal-status Critical Current

Links

230000011664 signaling Effects 0.000 title 1

CA229143A Systeme de signaux dans l'espace Expired CA229143A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA229143T

Publications (1)

Publication Number	Publication Date
CA229143A true CA229143A (fr)	1923-02-27

Family

ID=35126516

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA229143A Expired CA229143A (fr)			Systeme de signaux dans l'espace

Country Status (1)

Country	Link
CA (1)	CA229143A (fr)

0
- CA CA229143A patent/CA229143A/fr not_active Expired

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