NL16589C - - Google Patents
Info
- Publication number
- NL16589C NL16589C NL16589DA NL16589C NL 16589 C NL16589 C NL 16589C NL 16589D A NL16589D A NL 16589DA NL 16589 C NL16589 C NL 16589C
- 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
- H01J9/38—Exhausting, degassing, filling, or cleaning vessels
- H01J9/385—Exhausting vessels
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/20—Seals between parts of vessels
- H01J5/22—Vacuum-tight joints between parts of vessel
- H01J5/24—Vacuum-tight joints between parts of vessel between insulating parts of vessel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0033—Vacuum connection techniques applicable to discharge tubes and lamps
- H01J2893/0037—Solid sealing members other than lamp bases
- H01J2893/0038—Direct connection between two insulating elements, in particular via glass material
- H01J2893/0039—Glass-to-glass connection, e.g. by soldering
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Specific Conveyance Elements (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 |
|---|---|---|---|
| US708240A US1662045A (en) | 1924-04-22 | 1924-04-22 | Lamp-making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL16589C true NL16589C (OSRAM) |
Family
ID=24844967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL16589D NL16589C (OSRAM) | 1924-04-22 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1662045A (OSRAM) |
| FR (1) | FR598103A (OSRAM) |
| GB (1) | GB232953A (OSRAM) |
| NL (1) | NL16589C (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2422945A (en) * | 1944-11-23 | 1947-06-24 | Gen Electric | Apparatus for manufacturing electron discharge devices |
| US2619928A (en) * | 1945-03-26 | 1952-12-02 | John R Milburn | Appliance for use in welding |
| US2603178A (en) * | 1945-05-04 | 1952-07-15 | Harry Alter Company | Brazing machine |
| US2794699A (en) * | 1952-12-13 | 1957-06-04 | Westinghouse Electric Corp | Manufacture of small lamps |
-
0
- NL NL16589D patent/NL16589C/xx active
-
1924
- 1924-04-22 US US708240A patent/US1662045A/en not_active Expired - Lifetime
-
1925
- 1925-04-20 FR FR598103D patent/FR598103A/fr not_active Expired
- 1925-04-21 GB GB10381/25A patent/GB232953A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US1662045A (en) | 1928-03-06 |
| FR598103A (fr) | 1925-12-07 |
| GB232953A (en) | 1925-07-30 |