FR586028A - Dispositif de signalisation - Google Patents

Dispositif de signalisation

Info

Publication number: FR586028A
Authority: FR; France
Prior art keywords: signaling device; signaling
Prior art date: 1924-09-18
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

Gaston-Alphonse Duval

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.)

1924-09-18

Filing date

1924-09-18

Publication date

1925-03-13

1924-09-18 Application filed filed Critical

1925-03-13 Application granted granted Critical

1925-03-13 Publication of FR586028A publication Critical patent/FR586028A/fr

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
- G09F11/02—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles
- G09F11/025—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles the members being rotated simultaneously, each face of the member carrying a part of the sign

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)

FR586028D 1924-09-18 1924-09-18 Dispositif de signalisation Expired FR586028A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR586028T		1924-09-18

Publications (1)

Publication Number	Publication Date
FR586028A true FR586028A (fr)	1925-03-13

Family

ID=8960430

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR586028D Expired FR586028A (fr)	1924-09-18	1924-09-18	Dispositif de signalisation

Country Status (1)

Country	Link
FR (1)	FR586028A (fr)

1924
- 1924-09-18 FR FR586028D patent/FR586028A/fr not_active Expired

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