GB416289A - Filament holder for incandescent electric lamps - Google Patents
Filament holder for incandescent electric lampsInfo
- Publication number
- GB416289A GB416289A GB1178034A GB1178034A GB416289A GB 416289 A GB416289 A GB 416289A GB 1178034 A GB1178034 A GB 1178034A GB 1178034 A GB1178034 A GB 1178034A GB 416289 A GB416289 A GB 416289A
- Authority
- GB
- United Kingdom
- Prior art keywords
- filament
- supported
- supports
- strip
- leads
- 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
- 239000004020 conductor Substances 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 1
- 239000010445 mica Substances 0.000 abstract 1
- 229910052618 mica group Inorganic materials 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/18—Mountings or supports for the incandescent body
Landscapes
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR767979D FR767979A (fr) | 1934-04-19 | 1933-04-21 | Porte-filament pour lampes électriques |
| BE402584D BE402584A (enrdf_load_html_response) | 1934-04-19 | 1934-04-13 | |
| GB1178034A GB416289A (en) | 1934-04-19 | 1934-04-19 | Filament holder for incandescent electric lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1178034A GB416289A (en) | 1934-04-19 | 1934-04-19 | Filament holder for incandescent electric lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB416289A true GB416289A (en) | 1934-09-13 |
Family
ID=9992564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1178034A Expired GB416289A (en) | 1934-04-19 | 1934-04-19 | Filament holder for incandescent electric lamps |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE402584A (enrdf_load_html_response) |
| FR (1) | FR767979A (enrdf_load_html_response) |
| GB (1) | GB416289A (enrdf_load_html_response) |
-
1933
- 1933-04-21 FR FR767979D patent/FR767979A/fr not_active Expired
-
1934
- 1934-04-13 BE BE402584D patent/BE402584A/xx unknown
- 1934-04-19 GB GB1178034A patent/GB416289A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE402584A (enrdf_load_html_response) | 1934-05-31 |
| FR767979A (fr) | 1934-07-27 |
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