GB188625A - Improvements in or relating to aircraft lamps - Google Patents
Improvements in or relating to aircraft lampsInfo
- Publication number
- GB188625A GB188625A GB2838922A GB2838922A GB188625A GB 188625 A GB188625 A GB 188625A GB 2838922 A GB2838922 A GB 2838922A GB 2838922 A GB2838922 A GB 2838922A GB 188625 A GB188625 A GB 188625A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- lamp
- lamps
- aircraft lamps
- aircraft
- 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
- 239000011521 glass Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWERÂ PLANTSÂ OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
- B64D47/02—Arrangements or adaptations of signal or lighting devices
- B64D47/06—Arrangements or adaptations of signal or lighting devices for indicating aircraft presence
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
188,625. Davis, A. L. July 5, 1921. Overhead lamps. -Fig. 1 shows an electric lamp carried in a socket 22 on a tube 21 centred in a lamp body 16 by a disc 27, the lamp being situated at the lower end of a glass dome 18 screwed into the bodv against a rubber seating-ring 20.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2838922A GB188625A (en) | 1921-07-05 | 1921-07-05 | Improvements in or relating to aircraft lamps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2838922A GB188625A (en) | 1921-07-05 | 1921-07-05 | Improvements in or relating to aircraft lamps |
Publications (1)
Publication Number | Publication Date |
---|---|
GB188625A true GB188625A (en) | 1922-11-06 |
Family
ID=10274849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2838922A Expired GB188625A (en) | 1921-07-05 | 1921-07-05 | Improvements in or relating to aircraft lamps |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB188625A (en) |
-
1921
- 1921-07-05 GB GB2838922A patent/GB188625A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB502331A (en) | Improvements in oesophagoscopes | |
GB188625A (en) | Improvements in or relating to aircraft lamps | |
GB375274A (en) | Arrangement of switch for an electric torch and the like | |
GB568738A (en) | Improvements relating to electric lamp bulb holders | |
GB223070A (en) | Improvements relating to road vehicle lamps | |
GB225293A (en) | Improvements in and relating to thermionic vacuum tubes or valves | |
GB473095A (en) | Improvements in electric lamp holders | |
GB517191A (en) | Improvements relating to electric lamps | |
GB217855A (en) | Improvements in or relating to electric torches or other flashlights | |
GB245777A (en) | Improvements in or relating to multiple-filament electric incandescent lamps, vacuumtubes and the like | |
GB305581A (en) | Contact-preventing devices for electric incandescent lamps | |
GB209795A (en) | Improvements connected with electric incandescent lamps | |
GB236618A (en) | An improved method of fixing the caps of thermionic valves, electric lamp bulbs and the like | |
GB578508A (en) | Improvements relating to electric torches | |
GB436812A (en) | Improvements in or relating to luminous electric discharge tubes | |
GB452121A (en) | Improvements in incandescent electric lamps | |
GB213113A (en) | Improvements in or relating to thermionic valves and the like | |
CA220720A (en) | Incandescent body for incandescent lamps | |
GB276625A (en) | Improvements relating to light signals | |
GB726413A (en) | Improvements in or relating to protective battery covers for electric torches and flash lights | |
GB326162A (en) | Improvements in or relating to aircraft lamps | |
GB185144A (en) | Improvements in and connected with laryngoscopes and similar instruments | |
CA229673A (en) | Two filament incandescent lamp | |
CA229387A (en) | Two filament incandescent lamp | |
CA231844A (en) | Electric incandescent lamp |