NL43942C - - Google Patents
Info
- Publication number
- NL43942C NL43942C NL74622A NL74622A NL43942C NL 43942 C NL43942 C NL 43942C NL 74622 A NL74622 A NL 74622A NL 74622 A NL74622 A NL 74622A NL 43942 C NL43942 C NL 43942C
- 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)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
- Closing Of Containers (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE460861X | 1934-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL43942C true NL43942C (da) | 1938-09-15 |
Family
ID=6539789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL74622A NL43942C (da) | 1934-12-24 | 1935-08-22 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2101673A (da) |
| AT (2) | AT144597B (da) |
| CH (1) | CH187532A (da) |
| FR (1) | FR46802E (da) |
| GB (1) | GB460861A (da) |
| NL (1) | NL43942C (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2934860A (en) * | 1955-03-01 | 1960-05-03 | Rca Corp | Tip-off apparatus for electron tubes |
| US3079774A (en) * | 1959-04-02 | 1963-03-05 | Gen Electric | Quartz lamp sealing machine control |
| US3291589A (en) * | 1963-01-09 | 1966-12-13 | Owens Illinois Inc | Apparatus for sealing hollow glass parts |
| US3472638A (en) * | 1967-08-17 | 1969-10-14 | Kaye Thermometer Corp | Method and apparatus for making a contraction in the bore of a glass clinical thermometer |
-
1932
- 1932-06-30 AT AT144597D patent/AT144597B/de active
-
1935
- 1935-08-12 AT AT146438D patent/AT146438B/de active
- 1935-08-22 NL NL74622A patent/NL43942C/xx active
- 1935-09-18 GB GB25944/35A patent/GB460861A/en not_active Expired
- 1935-09-19 FR FR46802D patent/FR46802E/fr not_active Expired
- 1935-12-10 CH CH187532D patent/CH187532A/de unknown
- 1935-12-16 US US54773A patent/US2101673A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR46802E (fr) | 1936-09-12 |
| US2101673A (en) | 1937-12-07 |
| CH187532A (de) | 1936-11-15 |
| AT144597B (de) | 1936-02-10 |
| GB460861A (en) | 1937-02-05 |
| AT146438B (de) | 1936-07-10 |