FR2007153A1 - - Google Patents

Info

Publication number
FR2007153A1
FR2007153A1 FR6908592A FR6908592A FR2007153A1 FR 2007153 A1 FR2007153 A1 FR 2007153A1 FR 6908592 A FR6908592 A FR 6908592A FR 6908592 A FR6908592 A FR 6908592A FR 2007153 A1 FR2007153 A1 FR 2007153A1
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.)
Pending
Application number
FR6908592A
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.)
WALLINGFORD OTTO
Original Assignee
WALLINGFORD OTTO
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 WALLINGFORD OTTO filed Critical WALLINGFORD OTTO
Publication of FR2007153A1 publication Critical patent/FR2007153A1/fr
Pending 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
    • 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)
  • Road Paving Structures (AREA)
  • Soil Working Implements (AREA)
FR6908592A 1968-04-29 1969-03-24 Pending FR2007153A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72506068A 1968-04-29 1968-04-29

Publications (1)

Publication Number Publication Date
FR2007153A1 true FR2007153A1 (de) 1970-01-02

Family

ID=24912997

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6908592A Pending FR2007153A1 (de) 1968-04-29 1969-03-24

Country Status (5)

Country Link
US (1) US3496843A (de)
AT (1) AT300008B (de)
CH (1) CH490099A (de)
DE (1) DE1909464A1 (de)
FR (1) FR2007153A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3768583A (en) * 1969-09-22 1973-10-30 Valley Engineering Load transferring hitch for steering a vehicle
US4145823A (en) * 1978-03-15 1979-03-27 Lucas Paul A Snow removing device
US4244662A (en) * 1979-06-07 1981-01-13 Olson James L Snow groomer
US6698111B2 (en) * 2001-09-25 2004-03-02 Gary J. Lela Snow trail grooming accessory and method
US20030155739A1 (en) * 2002-02-21 2003-08-21 Regis Morin Small cross-country ski path tracer attachment for ATV

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US639829A (en) * 1898-09-03 1899-12-26 John Carl Schaffer Combined land-roller and harrow.
US1211811A (en) * 1914-04-11 1917-01-09 James G Bailey Roller.
US1724363A (en) * 1926-07-19 1929-08-13 Vett S Reed Road scarifier
US1830218A (en) * 1929-03-02 1931-11-03 Curry B V Single tandem disk harrow
US1895831A (en) * 1930-03-19 1933-01-31 Raymond L West Hitch for offset tandem disk harrows and the like
US1839000A (en) * 1930-03-28 1931-12-29 Phan-Quang Phuong Agricultural machine
US2151918A (en) * 1936-12-14 1939-03-28 Arthur B Ingram Agricultural implement
US3119314A (en) * 1960-05-31 1964-01-28 Jr Gottlieb Schiel Concrete roller-tamper
US3033295A (en) * 1960-06-01 1962-05-08 Allis Chalmers Mfg Co Disk harrow
US3220369A (en) * 1964-10-27 1965-11-30 Gandy Co Row wheel for agricultural implements

Also Published As

Publication number Publication date
AT300008B (de) 1972-07-10
DE1909464A1 (de) 1969-11-13
US3496843A (en) 1970-02-24
CH490099A (fr) 1970-05-15

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Legal Events

Date Code Title Description
TP Transmission of property