CA29440A - Appareil a signal semaphore - Google Patents

Appareil a signal semaphore

Info

Publication number: CA29440A
Authority: CA; Canada
Prior art keywords: signalling apparatus; semaphore; semaphore signalling; signalling
Prior art date: 1888-07-04
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

CA000029440A

Other languages

English (en)

Inventor

Adolph Reutlinger

Henry J. Egelhoff

Moses Schwartz

Otto E. Mueller

Frederick Stitzel

Charles Weinedel

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.)

Individual

Original Assignee

Individual

Publication date

1888-07-04

1888-07-04 Application granted granted Critical

1888-07-04 Publication of CA29440A publication Critical patent/CA29440A/fr

Status Expired legal-status Critical Current

Links

230000011664 signaling Effects 0.000 title 1

CA000029440A Appareil a signal semaphore Expired CA29440A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA29440T

Publications (1)

Publication Number	Publication Date
CA29440A true CA29440A (fr)	1888-07-04

Family

ID=45145981

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000029440A Expired CA29440A (fr)			Appareil a signal semaphore

Country Status (1)

Country	Link
CA (1)	CA29440A (fr)

0
- CA CA000029440A patent/CA29440A/fr not_active Expired

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