FR659365A - Indicator light for all uses - Google Patents
Indicator light for all usesInfo
- Publication number
- FR659365A FR659365A FR659365DA FR659365A FR 659365 A FR659365 A FR 659365A FR 659365D A FR659365D A FR 659365DA FR 659365 A FR659365 A FR 659365A
- Authority
- FR
- France
- Prior art keywords
- indicator light
- indicator
- light
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/22—Illumination; Arrangements for improving the visibility of characters on dials
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES659365X | 1928-05-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR659365A true FR659365A (en) | 1929-06-27 |
Family
ID=8245967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR659365D Expired FR659365A (en) | 1928-05-07 | 1928-08-23 | Indicator light for all uses |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR659365A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0196526A1 (en) * | 1985-03-20 | 1986-10-08 | Kaneken Incorporated | Advertising apparatus for telephone and information display apparatus |
-
1928
- 1928-08-23 FR FR659365D patent/FR659365A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0196526A1 (en) * | 1985-03-20 | 1986-10-08 | Kaneken Incorporated | Advertising apparatus for telephone and information display apparatus |
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