FR69749E - étai réglable pour coffrages, échafaudages, etc. - Google Patents

étai réglable pour coffrages, échafaudages, etc.

Info

Publication number
FR69749E
FR69749E FR69749DA FR69749E FR 69749 E FR69749 E FR 69749E FR 69749D A FR69749D A FR 69749DA FR 69749 E FR69749 E FR 69749E
Authority
FR
France
Prior art keywords
scaffolding
formwork
adjustable prop
prop
adjustable
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
English (en)
Inventor
Alexander Hahn
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 FR69749E publication Critical patent/FR69749E/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G25/00—Shores or struts; Chocks
    • E04G25/04—Shores or struts; Chocks telescopic
    • E04G25/08—Shores or struts; Chocks telescopic with parts held relatively to each other by friction or gripping

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR69749D 1956-05-26 1956-05-26 étai réglable pour coffrages, échafaudages, etc. Expired FR69749E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR69749T 1956-05-26

Publications (1)

Publication Number Publication Date
FR69749E true FR69749E (fr) 1958-11-19

Family

ID=8701551

Family Applications (1)

Application Number Title Priority Date Filing Date
FR69749D Expired FR69749E (fr) 1956-05-26 1956-05-26 étai réglable pour coffrages, échafaudages, etc.

Country Status (1)

Country Link
FR (1) FR69749E (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4302508A (en) * 1972-02-28 1981-11-24 Emerson Electric Co. Silicon carbide elements

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4302508A (en) * 1972-02-28 1981-11-24 Emerson Electric Co. Silicon carbide elements

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