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FR505934A - Improvements to motors for sewing machines and others - Google Patents

Improvements to motors for sewing machines and others

Info

Publication number
FR505934A
FR505934A FR505934A FR505934DA FR505934A FR 505934 A FR505934 A FR 505934A FR 505934 A FR505934 A FR 505934A FR 505934D A FR505934D A FR 505934DA FR 505934 A FR505934 A FR 505934A
Authority
FR
France
Prior art keywords
motors
sewing machines
sewing
machines
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
FR505934A
Other languages
French (fr)
Inventor
Frederick Jacob Osius
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR505934A publication Critical patent/FR505934A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B69/00—Driving-gear; Control devices
    • D05B69/10—Electrical or electromagnetic drives
    • D05B69/12—Electrical or electromagnetic drives using rotary electric motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
FR505934A 1919-11-11 1919-11-11 Improvements to motors for sewing machines and others Expired FR505934A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR505934T 1919-11-11

Publications (1)

Publication Number Publication Date
FR505934A true FR505934A (en) 1920-08-10

Family

ID=8908790

Family Applications (1)

Application Number Title Priority Date Filing Date
FR505934A Expired FR505934A (en) 1919-11-11 1919-11-11 Improvements to motors for sewing machines and others

Country Status (1)

Country Link
FR (1) FR505934A (en)

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