CA49721A - Machine for making screws - Google Patents

Machine for making screws

Info

Publication number
CA49721A
CA49721A CA000049721A CA49721DA CA49721A CA 49721 A CA49721 A CA 49721A CA 000049721 A CA000049721 A CA 000049721A CA 49721D A CA49721D A CA 49721DA CA 49721 A CA49721 A CA 49721A
Authority
CA
Canada
Prior art keywords
machine
making screws
screws
making
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
CA000049721A
Other languages
French (fr)
Inventor
Christopher Miner Spencer
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 CA49721A publication Critical patent/CA49721A/en
Expired legal-status Critical Current

Links

CA000049721A Machine for making screws Expired CA49721A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA49721T

Publications (1)

Publication Number Publication Date
CA49721A true CA49721A (en) 1895-08-22

Family

ID=45166260

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000049721A Expired CA49721A (en) Machine for making screws

Country Status (1)

Country Link
CA (1) CA49721A (en)

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