CH144748A - Use for holes in hard materials for fastening screws, nails, etc. - Google Patents

Use for holes in hard materials for fastening screws, nails, etc.

Info

Publication number
CH144748A
CH144748A CH144748DA CH144748A CH 144748 A CH144748 A CH 144748A CH 144748D A CH144748D A CH 144748DA CH 144748 A CH144748 A CH 144748A
Authority
CH
Switzerland
Prior art keywords
nails
holes
fastening screws
hard materials
hard
Prior art date
Application number
Other languages
German (de)
Inventor
Infanger-Sproll Ernst
Original Assignee
Infanger Sproll Ernst
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 Infanger Sproll Ernst filed Critical Infanger Sproll Ernst
Publication of CH144748A publication Critical patent/CH144748A/en

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
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/14—Non-metallic plugs or sleeves; Use of liquid, loose solid or kneadable material therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
CH144748D 1930-09-03 1930-09-03 Use for holes in hard materials for fastening screws, nails, etc. CH144748A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH124974T 1930-09-03
CH144748T 1930-09-03

Publications (1)

Publication Number Publication Date
CH144748A true CH144748A (en) 1931-01-15

Family

ID=25710388

Family Applications (2)

Application Number Title Priority Date Filing Date
CH124974D CH124974A (en) 1930-09-03 1927-03-09 Use for holes in hard materials for fastening screws, nails etc.
CH144748D CH144748A (en) 1930-09-03 1930-09-03 Use for holes in hard materials for fastening screws, nails, etc.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH124974D CH124974A (en) 1930-09-03 1927-03-09 Use for holes in hard materials for fastening screws, nails etc.

Country Status (1)

Country Link
CH (2) CH124974A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3779495A (en) * 1971-08-05 1973-12-18 A Richards Wall anchor for electrical conduits

Also Published As

Publication number Publication date
CH124974A (en) 1928-04-02

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