FR93652E - Improvement of fixing elements for roofs, such as screws, lag screws or bolts. - Google Patents

Improvement of fixing elements for roofs, such as screws, lag screws or bolts.

Info

Publication number
FR93652E
FR93652E FR58579A FR58579A FR93652E FR 93652 E FR93652 E FR 93652E FR 58579 A FR58579 A FR 58579A FR 58579 A FR58579 A FR 58579A FR 93652 E FR93652 E FR 93652E
Authority
FR
France
Prior art keywords
screws
roofs
bolts
improvement
fixing elements
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
FR58579A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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
Priority claimed from FR908618A external-priority patent/FR1357632A/en
Priority claimed from FR938247A external-priority patent/FR83840E/en
Application filed by Individual filed Critical Individual
Priority to FR58579A priority Critical patent/FR93652E/en
Priority to FR58783A priority patent/FR94052E/en
Application granted granted Critical
Publication of FR93652E publication Critical patent/FR93652E/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36—Connecting; Fastening
    • E04D3/3605—Connecting; Fastening of roof covering supported directly by the roof structure
    • E04D3/3606—Connecting; Fastening of roof covering supported directly by the roof structure the fastening means being screws or nails

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR58579A 1962-08-24 1966-04-22 Improvement of fixing elements for roofs, such as screws, lag screws or bolts. Expired FR93652E (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR58579A FR93652E (en) 1962-08-24 1966-04-22 Improvement of fixing elements for roofs, such as screws, lag screws or bolts.
FR58783A FR94052E (en) 1962-08-24 1966-04-23 Improvement of fixing elements for roofs, such as screws, lag screws or bolts.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR908618A FR1357632A (en) 1962-08-24 1962-08-24 Improvement of fixing elements for roofs such as screws, lag screws or bolts
FR938247A FR83840E (en) 1962-08-24 1963-06-10 Improvement of fixing elements for roofs such as screws, lag screws or bolts
FR58579A FR93652E (en) 1962-08-24 1966-04-22 Improvement of fixing elements for roofs, such as screws, lag screws or bolts.

Publications (1)

Publication Number Publication Date
FR93652E true FR93652E (en) 1969-05-02

Family

ID=8606805

Family Applications (1)

Application Number Title Priority Date Filing Date
FR58579A Expired FR93652E (en) 1962-08-24 1966-04-22 Improvement of fixing elements for roofs, such as screws, lag screws or bolts.

Country Status (1)

Country Link
FR (1) FR93652E (en)

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