NL66670C - - Google Patents
Info
- Publication number
- NL66670C NL66670C NL66670DA NL66670C NL 66670 C NL66670 C NL 66670C NL 66670D A NL66670D A NL 66670DA NL 66670 C NL66670 C NL 66670C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
- H01J9/32—Sealing leading-in conductors
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Joining Of Glass To Other Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB362744A GB575084A (en) | 1944-02-28 | 1944-02-28 | Improvements in the manufacture of glass-sheathed wires |
Publications (1)
Publication Number | Publication Date |
---|---|
NL66670C true NL66670C (de) |
Family
ID=9761880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL66670D NL66670C (de) | 1944-02-28 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE462401A (de) |
ES (1) | ES172182A1 (de) |
GB (1) | GB575084A (de) |
NL (1) | NL66670C (de) |
-
0
- NL NL66670D patent/NL66670C/xx active
- ES ES0172182A patent/ES172182A1/es not_active Expired
- BE BE462401D patent/BE462401A/xx unknown
-
1944
- 1944-02-28 GB GB362744A patent/GB575084A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES172182A1 (es) | 1946-02-16 |
GB575084A (en) | 1946-02-01 |
BE462401A (de) |