FR896374A - Signaling lantern - Google Patents
Signaling lanternInfo
- Publication number
- FR896374A FR896374A FR896374DA FR896374A FR 896374 A FR896374 A FR 896374A FR 896374D A FR896374D A FR 896374DA FR 896374 A FR896374 A FR 896374A
- Authority
- FR
- France
- Prior art keywords
- lantern
- signaling
- signaling lantern
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
- B61L5/12—Visible signals
- B61L5/18—Light signals; Mechanisms associated therewith, e.g. blinders
- B61L5/1809—Daylight signals
- B61L5/1827—Daylight signals using light sources of different colours and a common optical system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0414—Arrangement of electric circuit elements in or on lighting devices the elements being switches specially adapted to be used with portable lighting devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR896374T | 1943-07-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR896374A true FR896374A (en) | 1945-02-20 |
Family
ID=9391081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR896374D Expired FR896374A (en) | 1943-07-13 | 1943-07-13 | Signaling lantern |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR896374A (en) |
-
1943
- 1943-07-13 FR FR896374D patent/FR896374A/en not_active Expired
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