BE405592A - - Google Patents
Info
- Publication number
- BE405592A BE405592A BE405592DA BE405592A BE 405592 A BE405592 A BE 405592A BE 405592D A BE405592D A BE 405592DA BE 405592 A BE405592 A BE 405592A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- lamp
- lamps
- vacuum
- energy
- Prior art date
Links
- 230000009466 transformation Effects 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/28—Envelopes; Vessels
- H01K1/34—Double wall 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
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR779269T | 1934-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE405592A true BE405592A (enrdf_load_stackoverflow) |
Family
ID=9202646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE405592D BE405592A (enrdf_load_stackoverflow) | 1934-10-06 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE405592A (enrdf_load_stackoverflow) |
| FR (1) | FR779269A (enrdf_load_stackoverflow) |
-
0
- BE BE405592D patent/BE405592A/fr unknown
-
1934
- 1934-10-06 FR FR779269D patent/FR779269A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR779269A (fr) | 1935-04-02 |
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