CH27214A - Auxiliary ecacuation device for containers to be evacuated by a vacuum pump - Google Patents

Auxiliary ecacuation device for containers to be evacuated by a vacuum pump

Info

Publication number
CH27214A
CH27214A CH27214A CH27214DA CH27214A CH 27214 A CH27214 A CH 27214A CH 27214 A CH27214 A CH 27214A CH 27214D A CH27214D A CH 27214DA CH 27214 A CH27214 A CH 27214A
Authority
CH
Switzerland
Prior art keywords
ecacuation
evacuated
containers
auxiliary
vacuum pump
Prior art date
Application number
CH27214A
Other languages
German (de)
Inventor
Algernon Parsons Charles
Original Assignee
Algernon Parsons Charles
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.)
Filing date
Publication date
Application filed by Algernon Parsons Charles filed Critical Algernon Parsons Charles
Publication of CH27214A publication Critical patent/CH27214A/en

Links

CH27214A 1902-10-17 1902-10-17 Auxiliary ecacuation device for containers to be evacuated by a vacuum pump CH27214A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH27214T 1902-10-17

Publications (1)

Publication Number Publication Date
CH27214A true CH27214A (en) 1903-12-31

Family

ID=4240104

Family Applications (1)

Application Number Title Priority Date Filing Date
CH27214A CH27214A (en) 1902-10-17 1902-10-17 Auxiliary ecacuation device for containers to be evacuated by a vacuum pump

Country Status (1)

Country Link
CH (1) CH27214A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2594962A (en) * 1948-04-30 1952-04-29 Babcock & Wilcox Co Aspirating two-way control valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2594962A (en) * 1948-04-30 1952-04-29 Babcock & Wilcox Co Aspirating two-way control valve

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