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FR490704A - Improvements in devices for threading needles - Google Patents

Improvements in devices for threading needles

Info

Publication number
FR490704A
FR490704A FR490704DA FR490704A FR 490704 A FR490704 A FR 490704A FR 490704D A FR490704D A FR 490704DA FR 490704 A FR490704 A FR 490704A
Authority
FR
France
Prior art keywords
devices
threading needles
threading
needles
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
Other languages
French (fr)
Inventor
Elmer Phillip Petro
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 FR490704A publication Critical patent/FR490704A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B87/00—Needle- or looper- threading devices
    • D05B87/04—Needle- or looper- threading devices with optical devices to assist threading

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
FR490704D 1918-07-01 1918-07-01 Improvements in devices for threading needles Expired FR490704A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR490704T 1918-07-01

Publications (1)

Publication Number Publication Date
FR490704A true FR490704A (en) 1919-05-06

Family

ID=1526801

Family Applications (1)

Application Number Title Priority Date Filing Date
FR490704D Expired FR490704A (en) 1918-07-01 1918-07-01 Improvements in devices for threading needles

Country Status (1)

Country Link
FR (1) FR490704A (en)

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