FR508004A - Pilon à contrepoids - Google Patents

Pilon à contrepoids

Info

Publication number
FR508004A
FR508004A FR508004DA FR508004A FR 508004 A FR508004 A FR 508004A FR 508004D A FR508004D A FR 508004DA FR 508004 A FR508004 A FR 508004A
Authority
FR
France
Prior art keywords
pestle
counterweight
counterweight pestle
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
Louis-Nestor Bourdoncle
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR508004A publication Critical patent/FR508004A/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)
FR508004D 1919-01-14 1919-12-31 Pilon à contrepoids Expired FR508004A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MA508004X 1919-01-14

Publications (1)

Publication Number Publication Date
FR508004A true FR508004A (fr) 1920-09-29

Family

ID=19736828

Family Applications (1)

Application Number Title Priority Date Filing Date
FR508004D Expired FR508004A (fr) 1919-01-14 1919-12-31 Pilon à contrepoids

Country Status (1)

Country Link
FR (1) FR508004A (fr)

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