CH212520A - Elektrische Glühlampe. - Google Patents
Elektrische Glühlampe.Info
- Publication number
- CH212520A CH212520A CH212520DA CH212520A CH 212520 A CH212520 A CH 212520A CH 212520D A CH212520D A CH 212520DA CH 212520 A CH212520 A CH 212520A
- Authority
- CH
- Switzerland
- Prior art keywords
- tip
- filament
- lamps
- incandescent lamp
- electric incandescent
- Prior art date
Links
- 241000191291 Abies alba Species 0.000 claims description 3
- 230000001419 dependent effect Effects 0.000 claims 2
- 239000000725 suspension Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 7
- 239000011521 glass Substances 0.000 description 5
- 235000004507 Abies alba Nutrition 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 2
- 244000297627 Senna alata Species 0.000 description 2
- 239000004637 bakelite Substances 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K7/00—Lamps for purposes other than general lighting
- H01K7/06—Lamps for purposes other than general lighting for decorative purposes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/62—One or more circuit elements structurally associated with the lamp
- H01K1/625—Flashing incandescent lamps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/62—One or more circuit elements structurally associated with the lamp
- H01K1/64—One or more circuit elements structurally associated with the lamp with built-in switch
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE212520X | 1938-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH212520A true CH212520A (de) | 1940-11-30 |
Family
ID=20305206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH212520D CH212520A (de) | 1938-08-24 | 1939-08-11 | Elektrische Glühlampe. |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH212520A (en(2012)) |
| NL (2) | NL94923C (en(2012)) |
-
0
- NL NL57169D patent/NL57169C/xx active
- NL NL94923D patent/NL94923C/xx active
-
1939
- 1939-08-11 CH CH212520D patent/CH212520A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL94923C (en(2012)) | |
| NL57169C (en(2012)) |
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