BE334077A - - Google Patents

Info

Publication number: BE334077A
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.)

1925-06-02

Publication of BE334077A publication Critical patent/BE334077A/xx

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
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F9/00—Diffusion pumps

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Cleaning By Liquid Or Steam (AREA)
Prevention Of Fouling (AREA)
Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

BE334077D 1925-06-02 BE334077A (en(2012))

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL30367A NL22654C (en(2012))	1925-06-02	1925-06-02

Publications (1)

Publication Number	Publication Date
BE334077A true BE334077A (en(2012))

Family

ID=19781190

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE334077D BE334077A (en(2012))	1925-06-02

Country Status (6)

Country	Link
US (1)	US1676302A (en(2012))
BE (1)	BE334077A (en(2012))
DE (1)	DE466639C (en(2012))
FR (1)	FR32504E (en(2012))
GB (1)	GB253112A (en(2012))
NL (1)	NL22654C (en(2012))

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2450243A (en) *	1942-09-19	1948-09-28	Continental Can Co	Container sealing machine having seaming mechanism actuated by fluid pressure operated means responsive to vacuum
US2808857A (en) *	1954-12-23	1957-10-08	Gen Electric	Exhaust machine

0
- BE BE334077D patent/BE334077A/xx unknown
1925
- 1925-06-02 NL NL30367A patent/NL22654C/xx active
1926
- 1926-04-08 US US100708A patent/US1676302A/en not_active Expired - Lifetime
- 1926-05-08 DE DEN25882D patent/DE466639C/de not_active Expired
- 1926-05-10 FR FR32504D patent/FR32504E/fr not_active Expired
- 1926-06-01 GB GB13832/26A patent/GB253112A/en not_active Expired

Also Published As

Publication number	Publication date
US1676302A (en)	1928-07-10
GB253112A (en)	1926-10-14
DE466639C (de)	1928-10-11
FR32504E (fr)	1928-01-24
NL22654C (en(2012))	1929-10-15

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