CA504491A - Cushioning device - Google Patents

Cushioning device

Info

Publication number
CA504491A
CA504491A CA504491A CA504491DA CA504491A CA 504491 A CA504491 A CA 504491A CA 504491 A CA504491 A CA 504491A CA 504491D A CA504491D A CA 504491DA CA 504491 A CA504491 A CA 504491A
Authority
CA
Canada
Prior art keywords
cushioning device
cushioning
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
CA504491A
Other languages
French (fr)
Inventor
Willison Donald
De Laserre Spence Hubert
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.)
National Malleable and Steel Castings Co
Original Assignee
National Malleable and Steel Castings Co
Publication date
Application granted granted Critical
Publication of CA504491A publication Critical patent/CA504491A/en
Expired legal-status Critical Current

Links

CA504491A Cushioning device Expired CA504491A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA504491T

Publications (1)

Publication Number Publication Date
CA504491A true CA504491A (en) 1954-07-20

Family

ID=35650412

Family Applications (1)

Application Number Title Priority Date Filing Date
CA504491A Expired CA504491A (en) Cushioning device

Country Status (1)

Country Link
CA (1) CA504491A (en)

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