FR538108A - Gear toothpicks - Google Patents

Gear toothpicks

Info

Publication number
FR538108A
FR538108A FR538108DA FR538108A FR 538108 A FR538108 A FR 538108A FR 538108D A FR538108D A FR 538108DA FR 538108 A FR538108 A FR 538108A
Authority
FR
France
Prior art keywords
toothpicks
gear
gear toothpicks
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
Pierre Le Lann
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 filed Critical
Application granted granted Critical
Publication of FR538108A publication Critical patent/FR538108A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/10—Constructively simple tooth shapes, e.g. shaped as pins, as balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR538108D 1921-06-29 1921-06-29 Gear toothpicks Expired FR538108A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR538108T 1921-06-29

Publications (1)

Publication Number Publication Date
FR538108A true FR538108A (en) 1922-06-03

Family

ID=8927979

Family Applications (1)

Application Number Title Priority Date Filing Date
FR538108D Expired FR538108A (en) 1921-06-29 1921-06-29 Gear toothpicks

Country Status (1)

Country Link
FR (1) FR538108A (en)

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