NL9509C - - Google Patents
Info
- Publication number
- NL9509C NL9509C NL9509DA NL9509C NL 9509 C NL9509 C NL 9509C NL 9509D A NL9509D A NL 9509DA NL 9509 C NL9509 C NL 9509C
- Authority
- NL
- Netherlands
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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/9335—Product by special process
- Y10S428/934—Electrical process
- Y10S428/935—Electroplating
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/9335—Product by special process
- Y10S428/941—Solid state alloying, e.g. diffusion, to disappearance of an original layer
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Resistance Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US399798A US1565724A (en) | 1920-07-29 | 1920-07-29 | Filament and method of manufacture thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL9509C true NL9509C (en) |
Family
ID=23581006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL9509D NL9509C (en) | 1920-07-29 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US1565724A (en) |
| FR (1) | FR540833A (en) |
| NL (1) | NL9509C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL72568C (en) * | 1948-11-12 | |||
| US2742691A (en) * | 1950-04-18 | 1956-04-24 | Ohio Commw Eng Co | Method of making corrosion resistant clad steel |
| US2772227A (en) * | 1953-06-29 | 1956-11-27 | Westinghouse Electric Corp | Protection of molybdenum and tungsten at high temperatures |
| US2858600A (en) * | 1954-02-19 | 1958-11-04 | Gen Motors Corp | Surface hardening of titanium |
| US3066407A (en) * | 1958-03-17 | 1962-12-04 | Gen Electric | Method of forming wire |
| US3024522A (en) * | 1959-07-24 | 1962-03-13 | Gen Electric | Rhenium bonded composite material and method |
| US3627650A (en) * | 1969-07-15 | 1971-12-14 | Atomic Energy Commission | Method for producing a chromium-tungsten coating on tungsten for protection against oxidation at elevated temperatures |
-
0
- NL NL9509D patent/NL9509C/xx active
-
1920
- 1920-07-29 US US399798A patent/US1565724A/en not_active Expired - Lifetime
-
1921
- 1921-07-28 FR FR540833D patent/FR540833A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR540833A (en) | 1922-07-18 |
| US1565724A (en) | 1925-12-15 |