CA18A - Improvements on screw wrenches - Google Patents

Improvements on screw wrenches

Info

Publication number
CA18A
CA18A CA000000018A CA18DA CA18A CA 18 A CA18 A CA 18A CA 000000018 A CA000000018 A CA 000000018A CA 18D A CA18D A CA 18DA CA 18 A CA18 A CA 18A
Authority
CA
Canada
Prior art keywords
screw wrenches
wrenches
screw
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
CA000000018A
Inventor
J.F. Cass
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 CA18A publication Critical patent/CA18A/en
Expired legal-status Critical Current

Links

CA000000018A Improvements on screw wrenches Expired CA18A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA18T

Publications (1)

Publication Number Publication Date
CA18A true CA18A (en) 1869-08-24

Family

ID=45116592

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000000018A Expired CA18A (en) Improvements on screw wrenches

Country Status (1)

Country Link
CA (1) CA18A (en)

Similar Documents

Publication Publication Date Title
CA18A (en) Improvements on screw wrenches
CA22A (en) Improvements in the gig saw
CA32A (en) Improvement on bedsteads
CA198A (en) Improvements on pitch fork
CA175A (en) Improvements on rakes
CA56A (en) Improvements on churns
CA62A (en) An improvement on hinges
CA113A (en) Improvements in beehives
CA42A (en) Improvements on stair steps
CA25A (en) Improvements on ploughs
CA121A (en) Improvement on churns
CA75A (en) Improvement on churn
CA180A (en) Skates
CA131A (en) An improvement on carriages
CA199A (en) Flour bolts
CA136A (en) An improvement on churns
CA76A (en) Improvements on thrashing machines
CA67A (en) An improvement in photography
CA190A (en) Iprovements on gates
CA143A (en) Improvements in sulkies
CA55A (en) A fruit drier
CA124A (en) Pumps
CA27A (en) Improvement on spinning wheel
CA186A (en) Improvements in cutters
CA109A (en) An improvement in ploughs