BE498568A - - Google Patents

Info

Publication number: BE498568A
Authority: BE; Belgium

Application number

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.)

1949-10-07

Publication of BE498568A publication Critical patent/BE498568A/xx

Classifications

- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Illuminated Signs And Luminous Advertising (AREA)

BE498568D 1949-10-07 BE498568A (US07122603-20061017-C00045.png)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT1025449X		1949-10-07

Publications (1)

Publication Number	Publication Date
BE498568A true BE498568A (US07122603-20061017-C00045.png)

Family

ID=11429355

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE498568D BE498568A (US07122603-20061017-C00045.png)	1949-10-07

Country Status (3)

Country	Link
BE (1)	BE498568A (US07122603-20061017-C00045.png)
DE (1)	DE831964C (US07122603-20061017-C00045.png)
FR (1)	FR1025449A (US07122603-20061017-C00045.png)

0
- BE BE498568D patent/BE498568A/xx unknown
1950
- 1950-10-04 FR FR1025449D patent/FR1025449A/fr not_active Expired
- 1950-10-08 DE DEL5981A patent/DE831964C/de not_active Expired

Also Published As

Publication number	Publication date
FR1025449A (fr)	1953-04-15
DE831964C (de)	1952-02-18

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