FR2236534B1 - - Google Patents

Info

Publication number
FR2236534B1
FR2236534B1 FR7415641A FR7415641A FR2236534B1 FR 2236534 B1 FR2236534 B1 FR 2236534B1 FR 7415641 A FR7415641 A FR 7415641A FR 7415641 A FR7415641 A FR 7415641A FR 2236534 B1 FR2236534 B1 FR 2236534B1
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
FR7415641A
Other languages
French (fr)
Other versions
FR2236534A1 (enrdf_load_stackoverflow
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
Priority claimed from DE19732321271 external-priority patent/DE2321271C3/de
Application filed by Individual filed Critical Individual
Publication of FR2236534A1 publication Critical patent/FR2236534A1/fr
Application granted granted Critical
Publication of FR2236534B1 publication Critical patent/FR2236534B1/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
    • E01H4/00—Working on surfaces of snow or ice in order to make them suitable for traffic or sporting purposes, e.g. by compacting snow
    • E01H4/02—Working on surfaces of snow or ice in order to make them suitable for traffic or sporting purposes, e.g. by compacting snow for sporting purposes, e.g. preparation of ski trails; Construction of artificial surfacings for snow or ice sports ; Trails specially adapted for on-the-snow vehicles, e.g. devices adapted for ski-trails

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
FR7415641A 1973-04-27 1974-04-22 Expired FR2236534B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732321271 DE2321271C3 (de) 1973-04-27 Buckelabtragvorrichtung, insbesondere für ein Skipistenfahrzeug

Publications (2)

Publication Number Publication Date
FR2236534A1 FR2236534A1 (enrdf_load_stackoverflow) 1975-02-07
FR2236534B1 true FR2236534B1 (enrdf_load_stackoverflow) 1979-04-06

Family

ID=5879394

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7415641A Expired FR2236534B1 (enrdf_load_stackoverflow) 1973-04-27 1974-04-22

Country Status (4)

Country Link
AT (1) AT340990B (enrdf_load_stackoverflow)
CH (1) CH588875A5 (enrdf_load_stackoverflow)
FR (1) FR2236534B1 (enrdf_load_stackoverflow)
IT (1) IT1010202B (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2698491A (en) * 1949-11-18 1955-01-04 George H Felt Bulldozer blade stabilizing attachment
US3656557A (en) * 1969-08-12 1972-04-18 Thiokol Chemical Corp Apparatus for levelling, smoothing, and grading snow
FR2127209A5 (enrdf_load_stackoverflow) * 1971-02-22 1972-10-13 Montaz Et Mautino

Also Published As

Publication number Publication date
ATA299074A (de) 1977-05-15
AT340990B (de) 1978-01-10
DE2321271B2 (de) 1976-07-22
FR2236534A1 (enrdf_load_stackoverflow) 1975-02-07
DE2321271A1 (de) 1974-10-31
CH588875A5 (enrdf_load_stackoverflow) 1977-06-15
IT1010202B (it) 1977-01-10

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Legal Events

Date Code Title Description
ST Notification of lapse