FR539755A - Method for making nuts unbreakable - Google Patents

Method for making nuts unbreakable

Info

Publication number
FR539755A
FR539755A FR539755DA FR539755A FR 539755 A FR539755 A FR 539755A FR 539755D A FR539755D A FR 539755DA FR 539755 A FR539755 A FR 539755A
Authority
FR
France
Prior art keywords
unbreakable
making nuts
nuts
making
nuts unbreakable
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
Justinien-Victor Grand
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 FR539755A publication Critical patent/FR539755A/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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR539755D 1920-12-24 1920-12-24 Method for making nuts unbreakable Expired FR539755A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR539755T 1920-12-24

Publications (1)

Publication Number Publication Date
FR539755A true FR539755A (en) 1922-06-30

Family

ID=8929055

Family Applications (1)

Application Number Title Priority Date Filing Date
FR539755D Expired FR539755A (en) 1920-12-24 1920-12-24 Method for making nuts unbreakable

Country Status (1)

Country Link
FR (1) FR539755A (en)

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