[go: up one dir, main page]

CA390884A - Screw and screw-driving tool - Google Patents

Screw and screw-driving tool

Info

Publication number
CA390884A
CA390884A CA390884A CA390884DA CA390884A CA 390884 A CA390884 A CA 390884A CA 390884 A CA390884 A CA 390884A CA 390884D A CA390884D A CA 390884DA CA 390884 A CA390884 A CA 390884A
Authority
CA
Canada
Prior art keywords
screw
driving tool
tool
driving
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
CA390884A
Other languages
French (fr)
Inventor
Bradshaw Granville
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.)
BRADSHAW PATENT SCREW Co (FOREIGN) Ltd
Original Assignee
BRADSHAW PATENT SCREW Co (FOREIGN) Ltd
Publication date
Application granted granted Critical
Publication of CA390884A publication Critical patent/CA390884A/en
Expired legal-status Critical Current

Links

CA390884A Screw and screw-driving tool Expired CA390884A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA390884T

Publications (1)

Publication Number Publication Date
CA390884A true CA390884A (en) 1940-08-20

Family

ID=35398452

Family Applications (1)

Application Number Title Priority Date Filing Date
CA390884A Expired CA390884A (en) Screw and screw-driving tool

Country Status (1)

Country Link
CA (1) CA390884A (en)

Similar Documents

Publication Publication Date Title
CA390884A (en) Screw and screw-driving tool
CA390800A (en) Screw and screw driver
CA387607A (en) Wrench
CA395537A (en) Tool or wrench
CA390799A (en) Screw
AU114273B2 (en) Improvements in tap wrenches
IE15680L (en) Screws and screw-driving tools
CA386236A (en) Nut fastener
CA391776A (en) Screw-driver
CA391306A (en) Screwdriver and drill driving mechanism
CA395397A (en) Wrench
CA397399A (en) Wrench
CA401425A (en) Wrench
CA396317A (en) Pliers and wrench
CA397117A (en) Screw and nut fastener
CA401710A (en) Nut and screw fastener
AU369840A (en) Improvements in tap wrenches
CA398652A (en) Screw
CA399539A (en) Screw
CA391604A (en) Torque measuring wrench
IE15614L (en) Screws and screw-driving tool
CA386712A (en) Nut
CA386916A (en) Nut
CA389355A (en) Threaded nut
CA386364A (en) Hair-dressing tool