CA376848A - Systeme chiffre a signaux de chemins de fer - Google Patents

Systeme chiffre a signaux de chemins de fer

Info

Publication number: CA376848A
Authority: CA; Canada
Prior art keywords: signalling system; railway signalling; coded railway; coded; signalling
Prior art date: 1938-10-04
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

CA376848A

Other languages

English (en)

Inventor

H. Hoppe Walter

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.)

SPX Technologies Inc

Original Assignee

General Railway Signal Co

Publication date

1938-10-04

1938-10-04 Application granted granted Critical

1938-10-04 Publication of CA376848A publication Critical patent/CA376848A/fr

Status Expired legal-status Critical Current

Links

230000011664 signaling Effects 0.000 title 1

CA376848A Systeme chiffre a signaux de chemins de fer Expired CA376848A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA376848T

Publications (1)

Publication Number	Publication Date
CA376848A true CA376848A (fr)	1938-10-04

Family

ID=35381172

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA376848A Expired CA376848A (fr)			Systeme chiffre a signaux de chemins de fer

Country Status (1)

Country	Link
CA (1)	CA376848A (fr)

0
- CA CA376848A patent/CA376848A/fr not_active Expired

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