FR800310A - Road sign device - Google Patents

Road sign device

Info

Publication number: FR800310A
Authority: FR; France
Prior art keywords: road sign; sign device; road; sign
Prior art date: 1935-04-09
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

Other languages

Inventor

Emile Pierre Marie Noel

Priority date (The priority date 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 date listed.)

1935-04-09

Filing date

1935-04-09

Publication date

1936-07-02

1935-04-09 Application filed filed Critical

1936-07-02 Application granted granted Critical

1936-07-02 Publication of FR800310A publication Critical patent/FR800310A/en

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)

FR800310D 1935-04-09 1935-04-09 Road sign device Expired FR800310A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR800310T		1935-04-09

Publications (1)

Publication Number	Publication Date
FR800310A true FR800310A (en)	1936-07-02

Family

ID=9238514

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR800310D Expired FR800310A (en)	1935-04-09	1935-04-09	Road sign device

Country Status (1)

Country	Link
FR (1)	FR800310A (en)

1935
- 1935-04-09 FR FR800310D patent/FR800310A/en not_active Expired

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