CA478810A - Vannelles - Google Patents

Vannelles

Info

Publication number
CA478810A
CA478810A CA478810A CA478810DA CA478810A CA 478810 A CA478810 A CA 478810A CA 478810 A CA478810 A CA 478810A CA 478810D A CA478810D A CA 478810DA CA 478810 A CA478810 A CA 478810A
Authority
CA
Canada
Prior art keywords
gate valves
valves
gate
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
CA478810A
Other languages
English (en)
Inventor
Clarence Hobbs James
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 CA478810A publication Critical patent/CA478810A/fr
Expired legal-status Critical Current

Links

CA478810A Vannelles Expired CA478810A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA478810T

Publications (1)

Publication Number Publication Date
CA478810A true CA478810A (fr) 1951-11-27

Family

ID=35618472

Family Applications (1)

Application Number Title Priority Date Filing Date
CA478810A Expired CA478810A (fr) Vannelles

Country Status (1)

Country Link
CA (1) CA478810A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5205535A (en) * 1989-11-17 1993-04-27 Nevrekar Venkatesh R Expanding gate valve assembly
US5236345A (en) * 1992-02-11 1993-08-17 Nevrekar Venkatesh R Expanding gate valve assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5205535A (en) * 1989-11-17 1993-04-27 Nevrekar Venkatesh R Expanding gate valve assembly
US5236345A (en) * 1992-02-11 1993-08-17 Nevrekar Venkatesh R Expanding gate valve assembly

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