CA494757A - Soupapes de surete pour le reglage et l'essai de pressions faibles - Google Patents

Soupapes de surete pour le reglage et l'essai de pressions faibles

Info

Publication number: CA494757A
Authority: CA; Canada
Prior art keywords: regulating; safety valves; testing light; light pressures; pressures
Prior art date: 1953-07-28
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

CA494757A

Other languages

English (en)

Inventor

Kulick George

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

1953-07-28

1953-07-28 Application granted granted Critical

1953-07-28 Publication of CA494757A publication Critical patent/CA494757A/fr

Status Expired legal-status Critical Current

Links

230000001105 regulatory effect Effects 0.000 title 1

CA494757A Soupapes de surete pour le reglage et l'essai de pressions faibles Expired CA494757A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA494757T

Publications (1)

Publication Number	Publication Date
CA494757A true CA494757A (fr)	1953-07-28

Family

ID=35640159

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA494757A Expired CA494757A (fr)			Soupapes de surete pour le reglage et l'essai de pressions faibles

Country Status (1)

Country	Link
CA (1)	CA494757A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3414011A (en) *	1965-05-06	1968-12-03	Vacuum Extractor Ab	Device to create and automatically maintain a predetermined gas excess pressure in cavities

0
- CA CA494757A patent/CA494757A/fr not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3414011A (en) *	1965-05-06	1968-12-03	Vacuum Extractor Ab	Device to create and automatically maintain a predetermined gas excess pressure in cavities

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