BE527538A - - Google Patents

Info

Publication number: BE527538A
Authority: BE; Belgium

Application number

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1953-04-01

Publication of BE527538A publication Critical patent/BE527538A/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/02—Details
- H01J37/18—Vacuum locks ; Means for obtaining or maintaining the desired pressure within the vessel

Landscapes

Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Sliding Valves (AREA)
Surgical Instruments (AREA)
Pressure Vessels And Lids Thereof (AREA)

BE527538D 1953-04-01 BE527538A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB906053A GB736894A (en)	1953-04-01	1953-04-01	Improvements in vacuum seals

Publications (1)

Publication Number	Publication Date
BE527538A true BE527538A (enrdf_load_stackoverflow)

Family

ID=9864615

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE527538D BE527538A (enrdf_load_stackoverflow)	1953-04-01

Country Status (4)

Country	Link
BE (1)	BE527538A (enrdf_load_stackoverflow)
DE (1)	DE1700725U (enrdf_load_stackoverflow)
FR (1)	FR1097778A (enrdf_load_stackoverflow)
GB (1)	GB736894A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3058232A (en) *	1960-01-20	1962-10-16	Nat Res Corp	High vacuum

0
- BE BE527538D patent/BE527538A/xx unknown
1953
- 1953-04-01 GB GB906053A patent/GB736894A/en not_active Expired
1954
- 1954-03-29 DE DE1954N0004069 patent/DE1700725U/de not_active Expired
- 1954-03-30 FR FR1097778D patent/FR1097778A/fr not_active Expired

Also Published As

Publication number	Publication date
GB736894A (en)	1955-09-14
DE1700725U (de)	1955-06-16
FR1097778A (fr)	1955-07-11

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