FR719468A - Perfectionnements aux pilonneuses et machines analogues - Google Patents

Perfectionnements aux pilonneuses et machines analogues

Info

Publication number
FR719468A
FR719468A FR719468DA FR719468A FR 719468 A FR719468 A FR 719468A FR 719468D A FR719468D A FR 719468DA FR 719468 A FR719468 A FR 719468A
Authority
FR
France
Prior art keywords
rammers
similar machines
machines
similar
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
Auguste Francois
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 FR719468A publication Critical patent/FR719468A/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
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
    • E01C19/30—Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
    • E01C19/34—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR719468D 1931-07-03 1931-07-03 Perfectionnements aux pilonneuses et machines analogues Expired FR719468A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR719468T 1931-07-03

Publications (1)

Publication Number Publication Date
FR719468A true FR719468A (fr) 1932-02-05

Family

ID=9091085

Family Applications (1)

Application Number Title Priority Date Filing Date
FR719468D Expired FR719468A (fr) 1931-07-03 1931-07-03 Perfectionnements aux pilonneuses et machines analogues

Country Status (1)

Country Link
FR (1) FR719468A (fr)

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