CA16705A - Mecanisme des signaux semaphoriques - Google Patents

Mecanisme des signaux semaphoriques

Info

Publication number: CA16705A
Authority: CA; Canada
Prior art keywords: machine; semaphore signals; operating; operating semaphore; signals
Prior art date: 1883-04-17
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

CA000016705A

Other languages

English (en)

Inventor

William W. Mclellan

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

1883-04-17

1883-04-17 Application granted granted Critical

1883-04-17 Publication of CA16705A publication Critical patent/CA16705A/fr

Status Expired legal-status Critical Current

Links

CA000016705A Mecanisme des signaux semaphoriques Expired CA16705A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA16705T

Publications (1)

Publication Number	Publication Date
CA16705A true CA16705A (fr)	1883-04-17

Family

ID=45133248

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000016705A Expired CA16705A (fr)			Mecanisme des signaux semaphoriques

Country Status (1)

Country	Link
CA (1)	CA16705A (fr)

0
- CA CA000016705A patent/CA16705A/fr not_active Expired

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