CA280391A - Valve d'oreiller - Google Patents

Valve d'oreiller

Info

Publication number
CA280391A
CA280391A CA280391A CA280391DA CA280391A CA 280391 A CA280391 A CA 280391A CA 280391 A CA280391 A CA 280391A CA 280391D A CA280391D A CA 280391DA CA 280391 A CA280391 A CA 280391A
Authority
CA
Canada
Prior art keywords
pillow valve
pillow
valve
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
CA280391A
Other languages
English (en)
Inventor
Wahl John
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.)
A SCHRADER'S SON
Original Assignee
A SCHRADER'S SON
Publication date
Application granted granted Critical
Publication of CA280391A publication Critical patent/CA280391A/fr
Expired legal-status Critical Current

Links

CA280391A Valve d'oreiller Expired CA280391A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA280391T

Publications (1)

Publication Number Publication Date
CA280391A true CA280391A (fr) 1928-05-22

Family

ID=35213483

Family Applications (1)

Application Number Title Priority Date Filing Date
CA280391A Expired CA280391A (fr) Valve d'oreiller

Country Status (1)

Country Link
CA (1) CA280391A (fr)

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