NL53900C - - Google Patents
Info
- Publication number
- NL53900C NL53900C NL53900DA NL53900C NL 53900 C NL53900 C NL 53900C NL 53900D A NL53900D A NL 53900DA NL 53900 C NL53900 C NL 53900C
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- H01J5/02—Vessels; Containers; Shields associated therewith; Vacuum locks
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/062—Glass compositions containing silica with less than 40% silica by weight
- C03C3/07—Glass compositions containing silica with less than 40% silica by weight containing lead
- C03C3/072—Glass compositions containing silica with less than 40% silica by weight containing lead containing boron
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Resistance Heating (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE520624X | 1938-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL53900C true NL53900C (sv) |
Family
ID=6551121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL53900D NL53900C (sv) | 1938-06-27 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2210489A (sv) |
| BE (1) | BE435108A (sv) |
| FR (1) | FR856896A (sv) |
| GB (1) | GB520624A (sv) |
| NL (1) | NL53900C (sv) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2508354A (en) * | 1944-10-21 | 1950-05-23 | Bendix Aviat Corp | Spark plug or the like |
| US2643020A (en) * | 1946-03-04 | 1953-06-23 | Corning Glass Works | Soft glass and composite article |
| GB649600A (en) * | 1948-05-05 | 1951-01-31 | Gen Electric Co Ltd | Improvements in or relating to glass solders |
| US2617220A (en) * | 1948-09-21 | 1952-11-11 | Marine Aircraft Corp | Paneled display for airplane wing surfaces |
| US2567415A (en) * | 1948-09-30 | 1951-09-11 | Bell Telephone Labor Inc | Grid assembly and method of fabrication |
| US2770923A (en) * | 1951-09-04 | 1956-11-20 | Corning Glass Works | Internal glass-to-metal seal |
| US3218184A (en) * | 1956-05-28 | 1965-11-16 | Jerome H Lemelson | Apparatus and method for coating pipe |
| US3297188A (en) * | 1964-05-14 | 1967-01-10 | William R Aiken | Envelope for cathode ray tubes |
| US3507646A (en) * | 1965-12-27 | 1970-04-21 | Xerox Corp | Electrophotographic process using a single phase photoconductive glass imaging layer |
| US3519161A (en) * | 1968-08-14 | 1970-07-07 | Owens Illinois Inc | Implosion-resistant cathode-ray tube and method of making |
| US3923530A (en) * | 1973-06-27 | 1975-12-02 | Ibm | Dielectric glass composition |
| US4018613A (en) * | 1976-02-06 | 1977-04-19 | Corning Glass Works | Diode encapsulation glass |
| US4224627A (en) * | 1979-06-28 | 1980-09-23 | International Business Machines Corporation | Seal glass for nozzle assemblies of an ink jet printer |
| GB8604117D0 (en) * | 1986-02-19 | 1986-03-26 | Mclauchlan R A | Light tube protector |
| US6652127B2 (en) | 2002-02-19 | 2003-11-25 | Michael A. Tarabula | Light unit shield device |
-
0
- BE BE435108D patent/BE435108A/xx unknown
- NL NL53900D patent/NL53900C/xx active
-
1939
- 1939-06-24 GB GB18485/39A patent/GB520624A/en not_active Expired
- 1939-06-26 US US281290A patent/US2210489A/en not_active Expired - Lifetime
- 1939-06-26 FR FR856896D patent/FR856896A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR856896A (fr) | 1940-08-13 |
| US2210489A (en) | 1940-08-06 |
| GB520624A (en) | 1940-04-29 |
| BE435108A (sv) |