AT249172B - Dynamo flashlight - Google Patents
Dynamo flashlightInfo
- Publication number
- AT249172B AT249172B AT394565A AT394565A AT249172B AT 249172 B AT249172 B AT 249172B AT 394565 A AT394565 A AT 394565A AT 394565 A AT394565 A AT 394565A AT 249172 B AT249172 B AT 249172B
- Authority
- AT
- Austria
- Prior art keywords
- dynamo
- flashlight
- dynamo flashlight
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L13/00—Electric lighting devices with built-in electric generators
- F21L13/06—Electric lighting devices with built-in electric generators with mechanical drive, e.g. spring
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- General Engineering & Computer Science (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB57272U DE1903104U (en) | 1964-04-29 | 1964-04-29 | DYNAMO FLASHLIGHT. |
Publications (1)
Publication Number | Publication Date |
---|---|
AT249172B true AT249172B (en) | 1966-09-12 |
Family
ID=33166651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT394565A AT249172B (en) | 1964-04-29 | 1965-04-29 | Dynamo flashlight |
Country Status (4)
Country | Link |
---|---|
US (1) | US3345507A (en) |
AT (1) | AT249172B (en) |
DE (1) | DE1903104U (en) |
GB (1) | GB1092037A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4315301A (en) * | 1978-10-16 | 1982-02-09 | Jimena Carlos L | Generator flashlight |
US5808450A (en) * | 1996-08-15 | 1998-09-15 | Marathon Electric Manufacturing Corporation | Special alternator assembly with an inherent ballast impedance characteristic for lighting systems |
GB2324144A (en) * | 1997-04-09 | 1998-10-14 | Roy Hudson | Dynamo torch |
GB2329958A (en) * | 1997-10-06 | 1999-04-07 | Keith Carl Hitchmough | Clockwork torch |
US6322233B1 (en) | 1998-12-07 | 2001-11-27 | Paul K. Brandt | Emergency flashlight |
US7361074B1 (en) | 2005-02-18 | 2008-04-22 | Rapid Pro Manufacturing, Martin And Periman Partnership | Rotating light toy |
US7232238B2 (en) * | 2005-08-08 | 2007-06-19 | Rsga International, Inc. | Renewable energy flashlight |
RU2563579C1 (en) * | 2014-02-12 | 2015-09-20 | Олег Николаевич Гаршин | Self-contained power supply source with manual drive |
RU208022U1 (en) * | 2021-07-21 | 2021-11-30 | Общество с ограниченной ответственностью "ИнтерЭкоТехнологии" | LED LAMP |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR543642A (en) * | 1921-11-17 | 1922-09-06 | Improvements to electro-mechanical lamps | |
US2247901A (en) * | 1940-04-24 | 1941-07-01 | George W Alexander | Batteryless flashlight |
US2424700A (en) * | 1944-11-11 | 1947-07-29 | Dayton Acme Co | Generator light |
-
1964
- 1964-04-29 DE DEB57272U patent/DE1903104U/en not_active Expired
-
1965
- 1965-04-16 US US448670A patent/US3345507A/en not_active Expired - Lifetime
- 1965-04-27 GB GB17605/65A patent/GB1092037A/en not_active Expired
- 1965-04-29 AT AT394565A patent/AT249172B/en active
Also Published As
Publication number | Publication date |
---|---|
DE1903104U (en) | 1964-10-29 |
US3345507A (en) | 1967-10-03 |
GB1092037A (en) | 1967-11-22 |
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