CA262478A - Ball bearing screw jack - Google Patents

Ball bearing screw jack

Info

Publication number
CA262478A
CA262478A CA262478A CA262478DA CA262478A CA 262478 A CA262478 A CA 262478A CA 262478 A CA262478 A CA 262478A CA 262478D A CA262478D A CA 262478DA CA 262478 A CA262478 A CA 262478A
Authority
CA
Canada
Prior art keywords
ball bearing
screw jack
bearing screw
jack
ball
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
CA262478A
Other languages
French (fr)
Inventor
Yuan Yee
K. Sen Ernest
Herbert Jones Harry
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA262478A publication Critical patent/CA262478A/en
Expired legal-status Critical Current

Links

CA262478A Ball bearing screw jack Expired CA262478A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA262478T

Publications (1)

Publication Number Publication Date
CA262478A true CA262478A (en) 1926-07-06

Family

ID=35190428

Family Applications (1)

Application Number Title Priority Date Filing Date
CA262478A Expired CA262478A (en) Ball bearing screw jack

Country Status (1)

Country Link
CA (1) CA262478A (en)

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