ES281496A1 - Mejoras introducidas en la fabricación de lámparas de destello para fotografía - Google Patents
Mejoras introducidas en la fabricación de lámparas de destello para fotografíaInfo
- Publication number
- ES281496A1 ES281496A1 ES281496A ES281496A ES281496A1 ES 281496 A1 ES281496 A1 ES 281496A1 ES 281496 A ES281496 A ES 281496A ES 281496 A ES281496 A ES 281496A ES 281496 A1 ES281496 A1 ES 281496A1
- Authority
- ES
- Spain
- Prior art keywords
- photography
- translation
- manufacture
- machine
- legally binding
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000000463 material Substances 0.000 abstract 2
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 abstract 1
- 229910052776 Thorium Inorganic materials 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K5/00—Light sources using charges of combustible material, e.g. illuminating flash devices
- F21K5/02—Light sources using charges of combustible material, e.g. illuminating flash devices ignited in a non-disrupting container, e.g. photo-flash bulb
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Discharge Lamp (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US161803A US3191406A (en) | 1961-12-26 | 1961-12-26 | Photoflash lamp |
Publications (1)
Publication Number | Publication Date |
---|---|
ES281496A1 true ES281496A1 (es) | 1963-03-01 |
Family
ID=22582802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES281496A Expired ES281496A1 (es) | 1961-12-26 | 1962-10-11 | Mejoras introducidas en la fabricación de lámparas de destello para fotografía |
Country Status (3)
Country | Link |
---|---|
US (1) | US3191406A (es) |
ES (1) | ES281496A1 (es) |
GB (1) | GB978383A (es) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US594594A (en) * | 1897-11-30 | James a | ||
US613021A (en) * | 1898-10-25 | Schwaetz | ||
US1776637A (en) * | 1929-02-28 | 1930-09-23 | Ostermeiel Johannes | Flash lamp |
US2012866A (en) * | 1932-03-12 | 1935-08-27 | Joseph B Decker | Pyrotechnic composition |
US2071369A (en) * | 1934-01-24 | 1937-02-23 | Harry A Williams | Flash lamp |
US2272779A (en) * | 1939-12-27 | 1942-02-10 | Hartford Nat Bank & Trust Co | Flash lamp |
US2813412A (en) * | 1956-04-30 | 1957-11-19 | Gen Electric | Photoflash lamps |
-
1961
- 1961-12-26 US US161803A patent/US3191406A/en not_active Expired - Lifetime
-
1962
- 1962-10-11 ES ES281496A patent/ES281496A1/es not_active Expired
- 1962-12-19 GB GB47911/62A patent/GB978383A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3191406A (en) | 1965-06-29 |
GB978383A (en) | 1964-12-23 |
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