GB194197A - Improvements in or relating to electric torches - Google Patents
Improvements in or relating to electric torchesInfo
- Publication number
- GB194197A GB194197A GB12538/22A GB1253822A GB194197A GB 194197 A GB194197 A GB 194197A GB 12538/22 A GB12538/22 A GB 12538/22A GB 1253822 A GB1253822 A GB 1253822A GB 194197 A GB194197 A GB 194197A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sleeve
- projects
- casing
- relating
- ridge
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
194,197. Johnson, F. S., and Ever Ready Co. (Great Britain), Ltd. May 3,1922. Lens-holders special to lanterns.-The reflector H and glass J of an electric torch are held by a screw bezel G against a sleeve F slidable on the end of the casing and operated by a thumb-piece K. To hold the sleeve steady, a circular metal plug L, having its upper portion filed away to form an upstanding ridge L<1> is carried by a spring M. and projects through a hole N in the casing. The ridge L<1> projects through a slot 0 in the sleeve F, and holds the sleeve tight by friction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB12538/22A GB194197A (en) | 1922-05-03 | 1922-05-03 | Improvements in or relating to electric torches |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB12538/22A GB194197A (en) | 1922-05-03 | 1922-05-03 | Improvements in or relating to electric torches |
Publications (1)
Publication Number | Publication Date |
---|---|
GB194197A true GB194197A (en) | 1923-03-08 |
Family
ID=10006458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB12538/22A Expired GB194197A (en) | 1922-05-03 | 1922-05-03 | Improvements in or relating to electric torches |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB194197A (en) |
-
1922
- 1922-05-03 GB GB12538/22A patent/GB194197A/en not_active Expired
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