AT261740B - Verfahren zur Herstellung elektricher Glühlampen oder Blitzlichtlampen - Google Patents
Verfahren zur Herstellung elektricher Glühlampen oder BlitzlichtlampenInfo
- Publication number
- AT261740B AT261740B AT571466A AT571466A AT261740B AT 261740 B AT261740 B AT 261740B AT 571466 A AT571466 A AT 571466A AT 571466 A AT571466 A AT 571466A AT 261740 B AT261740 B AT 261740B
- Authority
- AT
- Austria
- Prior art keywords
- production
- electric light
- light bulbs
- flashlight lamps
- flashlight
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
- H01K3/26—Closing of vessels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K5/00—Light sources using charges of combustible material, e.g. illuminating flash devices
- F21K5/02—Light sources using charges of combustible material, e.g. illuminating flash devices ignited in a non-disrupting container, e.g. photo-flash bulb
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6507821A NL6507821A (enrdf_load_stackoverflow) | 1965-06-18 | 1965-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT261740B true AT261740B (de) | 1968-05-10 |
Family
ID=19793419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT571466A AT261740B (de) | 1965-06-18 | 1966-06-15 | Verfahren zur Herstellung elektricher Glühlampen oder Blitzlichtlampen |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT261740B (enrdf_load_stackoverflow) |
| BE (1) | BE682648A (enrdf_load_stackoverflow) |
| DE (1) | DE1539494A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1144212A (enrdf_load_stackoverflow) |
| NL (1) | NL6507821A (enrdf_load_stackoverflow) |
-
1965
- 1965-06-18 NL NL6507821A patent/NL6507821A/xx unknown
-
1966
- 1966-06-14 DE DE19661539494 patent/DE1539494A1/de active Pending
- 1966-06-15 AT AT571466A patent/AT261740B/de active
- 1966-06-15 GB GB2670566A patent/GB1144212A/en not_active Expired
- 1966-06-16 BE BE682648D patent/BE682648A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE682648A (enrdf_load_stackoverflow) | 1966-12-16 |
| NL6507821A (enrdf_load_stackoverflow) | 1966-12-19 |
| DE1539494A1 (de) | 1969-10-16 |
| GB1144212A (en) | 1969-03-05 |
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