ES281496A1 - Mejoras introducidas en la fabricación de lámparas de destello para fotografía - Google Patents

Mejoras introducidas en la fabricación de lámparas de destello para fotografía

Info

Publication number: ES281496A1
Authority: ES; Spain
Prior art keywords: photography; translation; manufacture; machine; legally binding
Prior art date: 1961-12-26
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

Application number

ES281496A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Compagnie des Lampes

Original Assignee

Compagnie des Lampes

Priority date (The priority date 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 date listed.)

1961-12-26

Filing date

1962-10-11

Publication date

1963-03-01

1962-10-11 Application filed by Compagnie des Lampes filed Critical Compagnie des Lampes

1963-03-01 Publication of ES281496A1 publication Critical patent/ES281496A1/es

Status Expired legal-status Critical Current

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)

ES281496A 1961-12-26 1962-10-11 Mejoras introducidas en la fabricación de lámparas de destello para fotografía Expired ES281496A1 (es)

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)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US613021A (en) *		1898-10-25		Schwaetz
US594594A (en) *		1897-11-30		James a
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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