NL77407C - - Google Patents
Info
- Publication number
- NL77407C NL77407C NL77407DA NL77407C NL 77407 C NL77407 C NL 77407C NL 77407D A NL77407D A NL 77407DA NL 77407 C NL77407 C NL 77407C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/20—Uniting glass pieces by fusing without substantial reshaping
- C03B23/207—Uniting glass rods, glass tubes, or hollow glassware
- C03B23/217—Uniting glass rods, glass tubes, or hollow glassware for the production of cathode ray tubes or similarly shaped tubes
-
- 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
- H01J9/26—Sealing together parts of vessels
-
- 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
- H01J9/26—Sealing together parts of vessels
- H01J9/263—Sealing together parts of vessels specially adapted for cathode-ray tubes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL299078X | 1951-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL77407C true NL77407C (sk) |
Family
ID=19783143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL77407D NL77407C (sk) | 1951-03-17 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2684557A (sk) |
| BE (1) | BE509982A (sk) |
| CH (1) | CH299078A (sk) |
| FR (1) | FR1052466A (sk) |
| GB (1) | GB694290A (sk) |
| NL (1) | NL77407C (sk) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2900762A (en) * | 1955-12-23 | 1959-08-25 | Du Mont Allen B Lab Inc | Apparatus for uniformly heating noncircular outlines |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR864891A (sk) * | 1939-04-19 | 1941-05-10 | ||
| US2573266A (en) * | 1950-11-30 | 1951-10-30 | Rauland Corp | Sealing apparatus for cathoderay tubes |
| US2580450A (en) * | 1950-12-05 | 1952-01-01 | Rauland Corp | Cathode-ray tube sealing apparatus |
-
0
- BE BE509982D patent/BE509982A/xx unknown
- NL NL77407D patent/NL77407C/xx active
-
1952
- 1952-03-04 US US274764A patent/US2684557A/en not_active Expired - Lifetime
- 1952-03-14 FR FR1052466D patent/FR1052466A/fr not_active Expired
- 1952-03-14 GB GB6668/52A patent/GB694290A/en not_active Expired
- 1952-03-15 CH CH299078D patent/CH299078A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE509982A (sk) | |
| CH299078A (de) | 1954-05-31 |
| FR1052466A (fr) | 1954-01-25 |
| US2684557A (en) | 1954-07-27 |
| GB694290A (en) | 1953-07-15 |