BE472552A - - Google Patents
Info
- Publication number
- BE472552A BE472552A BE472552DA BE472552A BE 472552 A BE472552 A BE 472552A BE 472552D A BE472552D A BE 472552DA BE 472552 A BE472552 A BE 472552A
- Authority
- BE
- Belgium
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
- H01K3/02—Manufacture of incandescent bodies
- H01K3/04—Machines therefor
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wire Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT266228X | 1946-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE472552A true BE472552A (https=) |
Family
ID=11219908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE472552D BE472552A (https=) | 1946-05-18 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2458789A (https=) |
| BE (1) | BE472552A (https=) |
| CH (1) | CH266228A (https=) |
| FR (1) | FR943784A (https=) |
| GB (1) | GB622712A (https=) |
| NL (1) | NL66732C (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2667204A (en) * | 1952-03-29 | 1954-01-26 | Westinghouse Electric Corp | Coiling head assembly |
| US3020423A (en) * | 1959-07-08 | 1962-02-06 | Eduard A Gerber | Crystal frequency stabilization |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1338498A (en) * | 1914-12-29 | 1920-04-27 | Westinghouse Lamp Co | Filament-winding machine |
| US1227659A (en) * | 1916-10-18 | 1917-05-29 | Gen Electric | Wire-coiling apparatus. |
| US1667677A (en) * | 1924-01-28 | 1928-04-24 | Gen Electric | Wire-coiling machine |
| NL16088C (https=) * | 1924-01-29 |
-
0
- NL NL66732D patent/NL66732C/xx active
- BE BE472552D patent/BE472552A/xx unknown
-
1947
- 1947-03-20 GB GB7691/47A patent/GB622712A/en not_active Expired
- 1947-03-24 FR FR943784D patent/FR943784A/fr not_active Expired
- 1947-04-18 US US742276A patent/US2458789A/en not_active Expired - Lifetime
- 1947-05-17 CH CH266228D patent/CH266228A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR943784A (fr) | 1949-03-17 |
| GB622712A (en) | 1949-05-05 |
| NL66732C (https=) | |
| US2458789A (en) | 1949-01-11 |
| CH266228A (de) | 1950-01-15 |