NL6704733A - - Google Patents
Info
- Publication number
- NL6704733A NL6704733A NL6704733A NL6704733A NL6704733A NL 6704733 A NL6704733 A NL 6704733A NL 6704733 A NL6704733 A NL 6704733A NL 6704733 A NL6704733 A NL 6704733A NL 6704733 A NL6704733 A NL 6704733A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/28—Envelopes; Vessels
- H01K1/34—Double wall vessels
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/28—Envelopes; Vessels
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT335166A AT259069B (de) | 1966-04-07 | 1966-04-07 | Langgestreckte Glühlampe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6704733A true NL6704733A (xx) | 1967-10-09 |
Family
ID=3549202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6704733A NL6704733A (xx) | 1966-04-07 | 1967-04-04 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT259069B (xx) |
| DE (1) | DE1589244A1 (xx) |
| GB (1) | GB1134533A (xx) |
| NL (1) | NL6704733A (xx) |
-
1966
- 1966-04-07 AT AT335166A patent/AT259069B/de active
-
1967
- 1967-04-04 GB GB15307/67A patent/GB1134533A/en not_active Expired
- 1967-04-04 DE DE19671589244 patent/DE1589244A1/de active Pending
- 1967-04-04 NL NL6704733A patent/NL6704733A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1589244A1 (de) | 1970-03-05 |
| AT259069B (de) | 1967-12-27 |
| GB1134533A (en) | 1968-11-27 |