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FR707271A - Double point and double point nail refinement - Google Patents

Double point and double point nail refinement

Info

Publication number
FR707271A
FR707271A FR707271DA FR707271A FR 707271 A FR707271 A FR 707271A FR 707271D A FR707271D A FR 707271DA FR 707271 A FR707271 A FR 707271A
Authority
FR
France
Prior art keywords
double point
refinement
nail
double
point
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
Lucien-Louis-Eugene Jacta
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 FR707271A publication Critical patent/FR707271A/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
    • F16B15/00—Nails; Staples
    • F16B15/04—Nails; Staples with spreading shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR707271D 1930-12-09 1930-12-09 Double point and double point nail refinement Expired FR707271A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR707271T 1930-12-09

Publications (1)

Publication Number Publication Date
FR707271A true FR707271A (en) 1931-07-06

Family

ID=9068243

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707271D Expired FR707271A (en) 1930-12-09 1930-12-09 Double point and double point nail refinement

Country Status (1)

Country Link
FR (1) FR707271A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3236142A (en) * 1965-04-22 1966-02-22 Malcolm S Bradway Staples with fin-like projections
EP1331407A2 (en) * 2002-01-29 2003-07-30 Joh. Friedrich Behrens AG Fastening device and its manufacturing method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3236142A (en) * 1965-04-22 1966-02-22 Malcolm S Bradway Staples with fin-like projections
EP1331407A2 (en) * 2002-01-29 2003-07-30 Joh. Friedrich Behrens AG Fastening device and its manufacturing method
DE10203282A1 (en) * 2002-01-29 2003-08-21 Behrens Ag Friedrich Joh Fasteners and process for its manufacture
EP1331407A3 (en) * 2002-01-29 2004-01-07 Joh. Friedrich Behrens AG Fastening device and its manufacturing method
US7104741B2 (en) 2002-01-29 2006-09-12 Joh. Friedrich Behrens Ag Fastening means and process for its manufacture

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