CA384235A - Lifting jack screw and nut - Google Patents

Lifting jack screw and nut

Info

Publication number
CA384235A
CA384235A CA384235A CA384235DA CA384235A CA 384235 A CA384235 A CA 384235A CA 384235 A CA384235 A CA 384235A CA 384235D A CA384235D A CA 384235DA CA 384235 A CA384235 A CA 384235A
Authority
CA
Canada
Prior art keywords
nut
lifting jack
jack screw
screw
lifting
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
CA384235A
Other languages
French (fr)
Inventor
L. Gormley Frank
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.)
BUDA Co
Original Assignee
BUDA Co
Publication date
Application granted granted Critical
Publication of CA384235A publication Critical patent/CA384235A/en
Expired legal-status Critical Current

Links

CA384235A Lifting jack screw and nut Expired CA384235A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA384235T

Publications (1)

Publication Number Publication Date
CA384235A true CA384235A (en) 1939-09-26

Family

ID=35389464

Family Applications (1)

Application Number Title Priority Date Filing Date
CA384235A Expired CA384235A (en) Lifting jack screw and nut

Country Status (1)

Country Link
CA (1) CA384235A (en)

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