CA14407A - Systeme de transmission des depeches par l'electricite - Google Patents

Systeme de transmission des depeches par l'electricite

Info

Publication number: CA14407A
Authority: CA; Canada
Prior art keywords: electricity; transmitting messages; messages; transmitting
Prior art date: 1882-03-13
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

CA000014407A

Other languages

English (en)

Inventor

Albert F. Johnson

Frank R. Johnson

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

1882-03-13

1882-03-13 Application granted granted Critical

1882-03-13 Publication of CA14407A publication Critical patent/CA14407A/fr

Status Expired legal-status Critical Current

Links

230000005611 electricity Effects 0.000 title 1

CA000014407A Systeme de transmission des depeches par l'electricite Expired CA14407A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA14407T

Publications (1)

Publication Number	Publication Date
CA14407A true CA14407A (fr)	1882-03-13

Family

ID=45130951

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000014407A Expired CA14407A (fr)			Systeme de transmission des depeches par l'electricite

Country Status (1)

Country	Link
CA (1)	CA14407A (fr)

0
- CA CA000014407A patent/CA14407A/fr not_active Expired

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