NL57652C - - Google Patents
Info
- Publication number
- NL57652C NL57652C NL105778A NL105778A NL57652C NL 57652 C NL57652 C NL 57652C NL 105778 A NL105778 A NL 105778A NL 105778 A NL105778 A NL 105778A NL 57652 C NL57652 C NL 57652C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/09—Other methods of shaping glass by fusing powdered glass in a shaping mould
-
- 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
- H01J9/30—Manufacture of bases
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL105778A NL57652C (US07122603-20061017-C00294.png) | 1942-04-25 | 1942-04-25 | |
| DEN2428D DE860248C (de) | 1942-04-25 | 1943-04-22 | Verfahren zur Herstellung von Glaskoerpern mit einem rohrfoermigen Glasteil |
| CH242309D CH242309A (de) | 1942-04-25 | 1943-04-22 | Verfahren zur Herstellung eines wenigstens teilweise aus Glas bestehenden Körpers mit einem rohrförmigen Glasteil. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL105778A NL57652C (US07122603-20061017-C00294.png) | 1942-04-25 | 1942-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL57652C true NL57652C (US07122603-20061017-C00294.png) | 1944-03-15 |
Family
ID=19750339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL105778A NL57652C (US07122603-20061017-C00294.png) | 1942-04-25 | 1942-04-25 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH242309A (US07122603-20061017-C00294.png) |
| DE (1) | DE860248C (US07122603-20061017-C00294.png) |
| NL (1) | NL57652C (US07122603-20061017-C00294.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1034280B (de) * | 1953-11-28 | 1958-07-17 | Siemens Ag | Elektronenroehre fuer sehr kurze Wellen |
| DE1027330B (de) * | 1955-06-16 | 1958-04-03 | Deutsche Bundespost | Einschmelzteller aus Sinterglas |
-
1942
- 1942-04-25 NL NL105778A patent/NL57652C/xx active
-
1943
- 1943-04-22 CH CH242309D patent/CH242309A/de unknown
- 1943-04-22 DE DEN2428D patent/DE860248C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE860248C (de) | 1952-12-18 |
| CH242309A (de) | 1946-05-15 |
