BE449234A - - Google Patents

Info

Publication number
BE449234A
BE449234A BE449234DA BE449234A BE 449234 A BE449234 A BE 449234A BE 449234D A BE449234D A BE 449234DA BE 449234 A BE449234 A BE 449234A
Authority
BE
Belgium
Application number
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.)
Publication of BE449234A publication Critical patent/BE449234A/xx

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
    • F16B15/00—Nails; Staples
    • F16B15/06—Nails; Staples with barbs, e.g. for metal parts; Drive screws
    • 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
    • F16B15/00—Nails; Staples
    • F16B15/04—Nails; Staples with spreading shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
BE449234D 1942-03-17 BE449234A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE891332X 1942-03-17

Publications (1)

Publication Number Publication Date
BE449234A true BE449234A (xx)

Family

ID=6844476

Family Applications (1)

Application Number Title Priority Date Filing Date
BE449234D BE449234A (xx) 1942-03-17

Country Status (2)

Country Link
BE (1) BE449234A (xx)
FR (1) FR891332A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2745308A (en) * 1955-03-29 1956-05-15 Gisondi Emanuel Sheet metal nail having channel shaped, barbed spreading legs
US3333499A (en) * 1965-08-24 1967-08-01 Edward F Rudd Self-penetrating wedge pin
WO1990005246A1 (en) * 1988-10-31 1990-05-17 Rf-Konsult Ab Concrete nail

Also Published As

Publication number Publication date
FR891332A (fr) 1944-03-03

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