FR851219A - - Google Patents

Info

Publication number
FR851219A
FR851219A FR851219DA FR851219A FR 851219 A FR851219 A FR 851219A FR 851219D A FR851219D A FR 851219DA FR 851219 A FR851219 A FR 851219A
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.)
Expired
Application number
Other languages
French (fr)
Publication date
Application granted granted Critical
Publication of FR851219A publication Critical patent/FR851219A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C9/00—Special pavings; Pavings for special parts of roads or airfields
    • E01C9/10—Steel gratings ; Gratings made of material other than steel

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR851219D Expired FR851219A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
FR851219A true FR851219A (enrdf_load_stackoverflow) 1940-01-05

Family

ID=1554761

Family Applications (1)

Application Number Title Priority Date Filing Date
FR851219D Expired FR851219A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
FR (1) FR851219A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2639650A (en) * 1950-06-24 1953-05-26 C N Housh Prefabricated runway construction
US2726123A (en) * 1950-11-06 1955-12-06 George A Mathews Catwalk
US2960918A (en) * 1956-09-27 1960-11-22 Reliance Steel Prod Co Grating

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2639650A (en) * 1950-06-24 1953-05-26 C N Housh Prefabricated runway construction
US2726123A (en) * 1950-11-06 1955-12-06 George A Mathews Catwalk
US2960918A (en) * 1956-09-27 1960-11-22 Reliance Steel Prod Co Grating

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