FR1000490A - - Google Patents

Info

Publication number
FR1000490A
FR1000490A FR1000490DA FR1000490A FR 1000490 A FR1000490 A FR 1000490A FR 1000490D A FR1000490D A FR 1000490DA FR 1000490 A FR1000490 A FR 1000490A
Authority
FR
France
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.)
Active
Application number
Other languages
French (fr)
Publication of FR1000490A publication Critical patent/FR1000490A/fr
Active legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/24—Cross arms

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR1000490D Active FR1000490A (en)

Publications (1)

Publication Number Publication Date
FR1000490A true FR1000490A (en)

Family

ID=1567392

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1000490D Active FR1000490A (en)

Country Status (1)

Country Link
FR (1) FR1000490A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5125476A (en) * 1991-09-16 1992-06-30 Merrick Harry G Ladder apparatus and hinge system therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5125476A (en) * 1991-09-16 1992-06-30 Merrick Harry G Ladder apparatus and hinge system therefor

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FR1000490A (en)