FR379225A - Changing advertisements device and its operating mechanism - Google Patents

Changing advertisements device and its operating mechanism

Info

Publication number: FR379225A
Authority: FR; France
Prior art keywords: operating mechanism; changing advertisements; advertisements device; changing; operating
Prior art date: 1907-06-25
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

Salvador Arcadio Ferrer

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

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.)

1907-06-25

Filing date

1907-06-25

Publication date

1907-10-29

1907-06-25 Application filed by Individual filed Critical Individual

1907-10-29 Application granted granted Critical

1907-10-29 Publication of FR379225A publication Critical patent/FR379225A/en

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F23/00—Advertising on or in specific articles, e.g. ashtrays, letter-boxes
- G09F23/16—Advertising on or in specific articles, e.g. ashtrays, letter-boxes on clocks, e.g. controlled by the clock mechanism

Landscapes

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

FR379225D 1907-06-25 1907-06-25 Changing advertisements device and its operating mechanism Expired FR379225A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR379225T		1907-06-25

Publications (1)

Publication Number	Publication Date
FR379225A true FR379225A (en)	1907-10-29

Family

ID=1425534

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR379225D Expired FR379225A (en)	1907-06-25	1907-06-25	Changing advertisements device and its operating mechanism

Country Status (1)

Country	Link
FR (1)	FR379225A (en)

1907
- 1907-06-25 FR FR379225D patent/FR379225A/en not_active Expired

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