CA517223A - Sewing machine motor speed controllers with illumination means - Google Patents

Sewing machine motor speed controllers with illumination means

Info

Publication number
CA517223A
CA517223A CA517223A CA517223DA CA517223A CA 517223 A CA517223 A CA 517223A CA 517223 A CA517223 A CA 517223A CA 517223D A CA517223D A CA 517223DA CA 517223 A CA517223 A CA 517223A
Authority
CA
Canada
Prior art keywords
sewing machine
motor speed
illumination means
machine motor
speed controllers
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
CA517223A
Other languages
French (fr)
Inventor
A. Herr John
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.)
Singer Co
Original Assignee
Singer Co
Publication date
Application granted granted Critical
Publication of CA517223A publication Critical patent/CA517223A/en
Expired legal-status Critical Current

Links

CA517223A Sewing machine motor speed controllers with illumination means Expired CA517223A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA517223T

Publications (1)

Publication Number Publication Date
CA517223A true CA517223A (en) 1955-10-04

Family

ID=35670418

Family Applications (1)

Application Number Title Priority Date Filing Date
CA517223A Expired CA517223A (en) Sewing machine motor speed controllers with illumination means

Country Status (1)

Country Link
CA (1) CA517223A (en)

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