FR729738A - Improvements to illuminated signs or the like - Google Patents
Improvements to illuminated signs or the likeInfo
- Publication number
- FR729738A FR729738A FR729738DA FR729738A FR 729738 A FR729738 A FR 729738A FR 729738D A FR729738D A FR 729738DA FR 729738 A FR729738 A FR 729738A
- Authority
- FR
- France
- Prior art keywords
- illuminated signs
- illuminated
- signs
- Prior art date
- 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
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/313—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being gas discharge devices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES729738X | 1931-06-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR729738A true FR729738A (en) | 1932-07-30 |
Family
ID=8246277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR729738D Expired FR729738A (en) | 1931-06-30 | 1932-01-13 | Improvements to illuminated signs or the like |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR729738A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2425081A (en) * | 1943-09-24 | 1947-08-05 | Republic Aviat Corp | Synchronization tester |
-
1932
- 1932-01-13 FR FR729738D patent/FR729738A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2425081A (en) * | 1943-09-24 | 1947-08-05 | Republic Aviat Corp | Synchronization tester |
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