FR2186986A5 - - Google Patents

Info

Publication number
FR2186986A5
FR2186986A5 FR7219641A FR7219641A FR2186986A5 FR 2186986 A5 FR2186986 A5 FR 2186986A5 FR 7219641 A FR7219641 A FR 7219641A FR 7219641 A FR7219641 A FR 7219641A FR 2186986 A5 FR2186986 A5 FR 2186986A5
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
FR7219641A
Other languages
French (fr)
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.)
BOTTERO LOUIS FR
Original Assignee
BOTTERO LOUIS FR
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 BOTTERO LOUIS FR filed Critical BOTTERO LOUIS FR
Priority to FR7219641A priority Critical patent/FR2186986A5/fr
Application granted granted Critical
Publication of FR2186986A5 publication Critical patent/FR2186986A5/fr
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
    • E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
    • E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
    • E01H5/08—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements
    • E01H5/09—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements the elements being rotary or moving along a closed circular path, e.g. rotary cutter, digging wheels
    • E01H5/098—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements the elements being rotary or moving along a closed circular path, e.g. rotary cutter, digging wheels about horizontal or substantially horizontal axises perpendicular or substantially perpendicular to the direction of clearing
    • 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
    • E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
    • E01H5/12—Apparatus or implements specially adapted for breaking, disintegrating, or loosening layers of ice or hard snow with or without clearing or removing ; Roughening ice or hard snow by means of tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR7219641A 1972-05-29 1972-05-29 Expired FR2186986A5 (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7219641A FR2186986A5 (OSRAM) 1972-05-29 1972-05-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7219641A FR2186986A5 (OSRAM) 1972-05-29 1972-05-29

Publications (1)

Publication Number Publication Date
FR2186986A5 true FR2186986A5 (OSRAM) 1974-01-11

Family

ID=9099484

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7219641A Expired FR2186986A5 (OSRAM) 1972-05-29 1972-05-29

Country Status (1)

Country Link
FR (1) FR2186986A5 (OSRAM)

Similar Documents

Publication Publication Date Title
FR2186986A5 (OSRAM)
BG17433A1 (OSRAM)
BG17850A1 (OSRAM)
BG17876A1 (OSRAM)
BG18246A1 (OSRAM)
BG18263A1 (OSRAM)
BG18328A1 (OSRAM)
BG18391A1 (OSRAM)
BG18489A1 (OSRAM)
BG19018A1 (OSRAM)
BG19416A1 (OSRAM)
CH1444873A4 (OSRAM)
CH1851272A4 (OSRAM)
CH246973A4 (OSRAM)
CH280672A4 (OSRAM)
CH559080A5 (OSRAM)
CH559214A5 (OSRAM)
CH559341A5 (OSRAM)
CH559409A5 (OSRAM)
CH559527A5 (OSRAM)
CH562509A5 (OSRAM)
CH562554A5 (OSRAM)
CH562577A5 (OSRAM)
CH562588A5 (OSRAM)
CH562667A5 (OSRAM)

Legal Events

Date Code Title Description
ST Notification of lapse