NL38017C - - Google Patents
Info
- Publication number
- NL38017C NL38017C NL38017DA NL38017C NL 38017 C NL38017 C NL 38017C NL 38017D A NL38017D A NL 38017DA NL 38017 C NL38017 C NL 38017C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- H01J61/34—Double-wall vessels or containers
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE415613X | 1932-11-15 | ||
DEN35074D DE611962C (de) | 1932-11-15 | 1933-04-01 | Elektrische Entladungslampe mit Dampffuellung schwer verdampfbarer Metalle |
Publications (1)
Publication Number | Publication Date |
---|---|
NL38017C true NL38017C (es) |
Family
ID=25910674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL38017D NL38017C (es) | 1932-11-15 |
Country Status (6)
Country | Link |
---|---|
US (2) | US1961719A (es) |
BE (1) | BE399274A (es) |
DE (1) | DE611962C (es) |
FR (1) | FR763159A (es) |
GB (1) | GB415613A (es) |
NL (1) | NL38017C (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1110754B (de) * | 1958-09-05 | 1961-07-13 | Philips Nv | Aus mindestens einer rohrfoermigen Entladungslampe bestehende Lichtquelle |
NL277952A (es) * | 1962-05-02 | |||
US3619682A (en) * | 1969-04-01 | 1971-11-09 | Sylvania Electric Prod | Arc discharge lamp including means for cooling envelope surrounding an arc tube |
US3662203A (en) * | 1969-05-20 | 1972-05-09 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | High pressure saturated metal vapor, preferably sodium or metal halide vapor discharge lamp |
US5229681A (en) * | 1989-10-10 | 1993-07-20 | Musco Corporation | Discharge lamp with offset or tilted arc tube |
US5856721A (en) * | 1994-09-08 | 1999-01-05 | Gordin; Myron K. | Discharge lamp with offset or tilted arc tube |
US7059745B2 (en) * | 2002-02-07 | 2006-06-13 | Musco Corporation | Lighting fixture with quick-disconnect light source mount |
EP1889283A2 (en) * | 2005-05-23 | 2008-02-20 | Philips Intellectual Property & Standards GmbH | High-intensity discharge lamp |
-
0
- BE BE399274D patent/BE399274A/xx unknown
- NL NL38017D patent/NL38017C/xx active
-
1933
- 1933-04-01 DE DEN35074D patent/DE611962C/de not_active Expired
- 1933-10-24 FR FR763159D patent/FR763159A/fr not_active Expired
- 1933-10-28 US US695622A patent/US1961719A/en not_active Expired - Lifetime
- 1933-11-02 GB GB30482/33A patent/GB415613A/en not_active Expired
-
1934
- 1934-03-14 US US715462A patent/US2103226A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE611962C (de) | 1935-04-11 |
US2103226A (en) | 1937-12-21 |
FR763159A (fr) | 1934-04-25 |
GB415613A (en) | 1934-08-30 |
BE399274A (es) | |
US1961719A (en) | 1934-06-05 |