CA669478A - Screw fastening device - Google Patents

Screw fastening device

Info

Publication number
CA669478A
CA669478A CA669478A CA669478DA CA669478A CA 669478 A CA669478 A CA 669478A CA 669478 A CA669478 A CA 669478A CA 669478D A CA669478D A CA 669478DA CA 669478 A CA669478 A CA 669478A
Authority
CA
Canada
Prior art keywords
fastening device
screw fastening
screw
fastening
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
CA669478A
Inventor
Disley Aubrey
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.)
George Goodman Ltd
Original Assignee
George Goodman Ltd
Publication date
Application granted granted Critical
Publication of CA669478A publication Critical patent/CA669478A/en
Expired legal-status Critical Current

Links

CA669478A Screw fastening device Expired CA669478A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA669478T

Publications (1)

Publication Number Publication Date
CA669478A true CA669478A (en) 1963-08-27

Family

ID=35969820

Family Applications (1)

Application Number Title Priority Date Filing Date
CA669478A Expired CA669478A (en) Screw fastening device

Country Status (1)

Country Link
CA (1) CA669478A (en)

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