GB441097A - Electric torch - Google Patents
Electric torchInfo
- Publication number
- GB441097A GB441097A GB30544/34A GB3054434A GB441097A GB 441097 A GB441097 A GB 441097A GB 30544/34 A GB30544/34 A GB 30544/34A GB 3054434 A GB3054434 A GB 3054434A GB 441097 A GB441097 A GB 441097A
- Authority
- GB
- United Kingdom
- Prior art keywords
- street
- electric torch
- holder
- bulb
- fuksan
- 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
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L2/00—Systems of electric lighting devices
-
- 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)
- Surgical Instruments (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Packages (AREA)
Abstract
441,097. Two - part couplings. FUKSAN, C., 156, Fuk Wa Street, Kowloon, and GIBB, LIVINGSTON, & CO., Ltd., P.O. Building, Victoria, both in Hong Kong, and WILLS & SONS, Ltd., G., 20, Silk Street, Milton Street, London. Oct. 24, 1934, No. 30544. [Class 38 (i)] [See also Group XI] In an electric torch, a bulb 21 screws into a holder 13, the screwed cap of the bulb engaging with small indentations 22, which replace the usual thread in the holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB30544/34A GB441097A (en) | 1934-10-24 | 1934-10-24 | Electric torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB30544/34A GB441097A (en) | 1934-10-24 | 1934-10-24 | Electric torch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB441097A true GB441097A (en) | 1936-01-13 |
Family
ID=10309291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30544/34A Expired GB441097A (en) | 1934-10-24 | 1934-10-24 | Electric torch |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB441097A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3604895A1 (en) * | 2018-07-31 | 2020-02-05 | Ledlenser GmbH & Co. KG | Flashlight |
-
1934
- 1934-10-24 GB GB30544/34A patent/GB441097A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3604895A1 (en) * | 2018-07-31 | 2020-02-05 | Ledlenser GmbH & Co. KG | Flashlight |
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