NL56201C - - Google Patents
Info
- Publication number
- NL56201C NL56201C NL56201DA NL56201C NL 56201 C NL56201 C NL 56201C NL 56201D A NL56201D A NL 56201DA NL 56201 C NL56201 C NL 56201C
- 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
- H01J9/40—Closing vessels
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (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 |
|---|---|---|---|
| HU510764X | 1937-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL56201C true NL56201C (en0) |
Family
ID=10979418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL56201D NL56201C (en0) | 1937-09-27 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR843899A (en0) |
| GB (1) | GB510764A (en0) |
| NL (1) | NL56201C (en0) |
-
0
- NL NL56201D patent/NL56201C/xx active
-
1938
- 1938-09-26 FR FR843899D patent/FR843899A/fr not_active Expired
- 1938-09-27 GB GB28111/38A patent/GB510764A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB510764A (en) | 1939-08-08 |
| FR843899A (fr) | 1939-07-12 |