FR697416A - Frame with mechanical device for sweeper - Google Patents

Frame with mechanical device for sweeper

Info

Publication number
FR697416A
FR697416A FR697416DA FR697416A FR 697416 A FR697416 A FR 697416A FR 697416D A FR697416D A FR 697416DA FR 697416 A FR697416 A FR 697416A
Authority
FR
France
Prior art keywords
sweeper
frame
mechanical device
mechanical
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
French (fr)
Inventor
Alphonse-Joseph Schars
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 FR697416A publication Critical patent/FR697416A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
    • E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR697416D 1930-06-14 1930-06-14 Frame with mechanical device for sweeper Expired FR697416A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR697416T 1930-06-14

Publications (1)

Publication Number Publication Date
FR697416A true FR697416A (en) 1931-01-16

Family

ID=9047135

Family Applications (1)

Application Number Title Priority Date Filing Date
FR697416D Expired FR697416A (en) 1930-06-14 1930-06-14 Frame with mechanical device for sweeper

Country Status (1)

Country Link
FR (1) FR697416A (en)

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