FR913338A - Perfectionnements aux boulons - Google Patents

Perfectionnements aux boulons

Info

Publication number
FR913338A
FR913338A FR913338DA FR913338A FR 913338 A FR913338 A FR 913338A FR 913338D A FR913338D A FR 913338DA FR 913338 A FR913338 A FR 913338A
Authority
FR
France
Prior art keywords
enhancements
bolt
bolt enhancements
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
English (en)
Inventor
Albert-Ernest Applegate
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 FR913338A publication Critical patent/FR913338A/fr
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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/041—Specially-shaped shafts
    • F16B35/044—Specially-shaped ends

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR913338D 1944-08-29 1945-08-13 Perfectionnements aux boulons Expired FR913338A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB913338X 1944-08-29

Publications (1)

Publication Number Publication Date
FR913338A true FR913338A (fr) 1946-09-04

Family

ID=10707041

Family Applications (1)

Application Number Title Priority Date Filing Date
FR913338D Expired FR913338A (fr) 1944-08-29 1945-08-13 Perfectionnements aux boulons

Country Status (1)

Country Link
FR (1) FR913338A (fr)

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