FR513479A - Process for making nuts unbreakable - Google Patents

Process for making nuts unbreakable

Info

Publication number
FR513479A
FR513479A FR513479A FR513479DA FR513479A FR 513479 A FR513479 A FR 513479A FR 513479 A FR513479 A FR 513479A FR 513479D A FR513479D A FR 513479DA FR 513479 A FR513479 A FR 513479A
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
FR513479A
Other languages
French (fr)
Inventor
Justinien-Victor Grand
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.)
JUSTINIEN VICTOR GRAND
Original Assignee
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 by JUSTINIEN VICTOR GRAND filed Critical JUSTINIEN VICTOR GRAND
Application granted granted Critical
Publication of FR513479A publication Critical patent/FR513479A/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
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
    • F16B39/32—Locking by means of a pawl or pawl-like tongue

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR513479A 1920-04-08 1920-04-08 Process for making nuts unbreakable Expired FR513479A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR513479T 1920-04-08

Publications (1)

Publication Number Publication Date
FR513479A true FR513479A (en) 1921-02-16

Family

ID=8913594

Family Applications (1)

Application Number Title Priority Date Filing Date
FR513479A Expired FR513479A (en) 1920-04-08 1920-04-08 Process for making nuts unbreakable

Country Status (1)

Country Link
FR (1) FR513479A (en)

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