FR642542A - Improvements to metal wall buffers - Google Patents

Improvements to metal wall buffers

Info

Publication number
FR642542A
FR642542A FR642542DA FR642542A FR 642542 A FR642542 A FR 642542A FR 642542D A FR642542D A FR 642542DA FR 642542 A FR642542 A FR 642542A
Authority
FR
France
Prior art keywords
metal wall
buffers
wall buffers
metal
wall
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
John Joseph Rawlings
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.)
Rawlplug Co Ltd
Original Assignee
Rawlplug Co Ltd
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 Rawlplug Co Ltd filed Critical Rawlplug Co Ltd
Application granted granted Critical
Publication of FR642542A publication Critical patent/FR642542A/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
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/02—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose in one piece with protrusions or ridges on the shaft
    • F16B13/025—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose in one piece with protrusions or ridges on the shaft of rolled sheet material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR642542D 1927-10-18 1927-10-18 Improvements to metal wall buffers Expired FR642542A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR642542T 1927-10-18

Publications (1)

Publication Number Publication Date
FR642542A true FR642542A (en) 1928-08-30

Family

ID=8998870

Family Applications (1)

Application Number Title Priority Date Filing Date
FR642542D Expired FR642542A (en) 1927-10-18 1927-10-18 Improvements to metal wall buffers

Country Status (1)

Country Link
FR (1) FR642542A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581137A1 (en) * 1985-04-26 1986-10-31 Hilti Ag Locating plug for wall fasteners

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581137A1 (en) * 1985-04-26 1986-10-31 Hilti Ag Locating plug for wall fasteners

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