CA307201A - Dispositif a manipuler les ecrous - Google Patents

Dispositif a manipuler les ecrous

Info

Publication number
CA307201A
CA307201A CA307201A CA307201DA CA307201A CA 307201 A CA307201 A CA 307201A CA 307201 A CA307201 A CA 307201A CA 307201D A CA307201D A CA 307201DA CA 307201 A CA307201 A CA 307201A
Authority
CA
Canada
Prior art keywords
nut
manipulating device
manipulating
nut manipulating
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
CA307201A
Other languages
English (en)
Inventor
B. Shipley Grant
Alinder Henry
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.)
PITTSBURGH WOOD PRESERVING Co
Original Assignee
PITTSBURGH WOOD PRESERVING Co
Publication date
Application granted granted Critical
Publication of CA307201A publication Critical patent/CA307201A/fr
Expired legal-status Critical Current

Links

CA307201A Dispositif a manipuler les ecrous Expired CA307201A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA307201T

Publications (1)

Publication Number Publication Date
CA307201A true CA307201A (fr) 1930-12-30

Family

ID=35260353

Family Applications (1)

Application Number Title Priority Date Filing Date
CA307201A Expired CA307201A (fr) Dispositif a manipuler les ecrous

Country Status (1)

Country Link
CA (1) CA307201A (fr)

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