BE434866A - - Google Patents
Info
- Publication number
- BE434866A BE434866A BE434866DA BE434866A BE 434866 A BE434866 A BE 434866A BE 434866D A BE434866D A BE 434866DA BE 434866 A BE434866 A BE 434866A
- Authority
- BE
- Belgium
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/28—Envelopes; Vessels
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL523589X | 1938-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE434866A true BE434866A (en:Method) |
Family
ID=19787030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE434866D BE434866A (en:Method) | 1938-06-14 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2180141A (en:Method) |
| BE (1) | BE434866A (en:Method) |
| FR (1) | FR856136A (en:Method) |
| GB (1) | GB523589A (en:Method) |
| NL (1) | NL88356C (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3204085A (en) * | 1962-08-15 | 1965-08-31 | Lockheed Aircraft Corp | Heating device |
-
0
- NL NL88356D patent/NL88356C/xx active
- BE BE434866D patent/BE434866A/xx unknown
-
1939
- 1939-06-12 GB GB17156/39A patent/GB523589A/en not_active Expired
- 1939-06-13 FR FR856136D patent/FR856136A/fr not_active Expired
- 1939-06-26 US US281287A patent/US2180141A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR856136A (fr) | 1940-05-30 |
| NL88356C (en:Method) | |
| US2180141A (en) | 1939-11-14 |
| GB523589A (en) | 1940-07-17 |