CA39517A - Pompe a vapeur a vide - Google Patents

Pompe a vapeur a vide

Info

Publication number
CA39517A
CA39517A CA000039517A CA39517DA CA39517A CA 39517 A CA39517 A CA 39517A CA 000039517 A CA000039517 A CA 000039517A CA 39517D A CA39517D A CA 39517DA CA 39517 A CA39517 A CA 39517A
Authority
CA
Canada
Prior art keywords
vacuum pump
steam vacuum
steam
pump
vacuum
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA000039517A
Other languages
English (en)
Inventor
George Edward Nye
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA39517A publication Critical patent/CA39517A/fr
Expired legal-status Critical Current

Links

CA000039517A Pompe a vapeur a vide Expired CA39517A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA39517T

Publications (1)

Publication Number Publication Date
CA39517A true CA39517A (fr) 1892-07-28

Family

ID=45156057

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000039517A Expired CA39517A (fr) Pompe a vapeur a vide

Country Status (1)

Country Link
CA (1) CA39517A (fr)

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