CH604787A5 - - Google Patents

Info

Publication number
CH604787A5
CH604787A5 CH108777A CH108777A CH604787A5 CH 604787 A5 CH604787 A5 CH 604787A5 CH 108777 A CH108777 A CH 108777A CH 108777 A CH108777 A CH 108777A CH 604787 A5 CH604787 A5 CH 604787A5
Authority
CH
Switzerland
Application number
CH108777A
Inventor
Josef Neff
Original Assignee
Josef Neff
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 Josef Neff filed Critical Josef Neff
Priority to CH108777A priority Critical patent/CH604787A5/xx
Priority to AT29378A priority patent/AT361972B/de
Priority to DE19782802013 priority patent/DE2802013A1/de
Priority to IT19397/78A priority patent/IT1092123B/it
Priority to FR7802148A priority patent/FR2378535A1/fr
Priority to US05/873,017 priority patent/US4163329A/en
Publication of CH604787A5 publication Critical patent/CH604787A5/xx

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)
  • Soil Working Implements (AREA)
  • Road Paving Machines (AREA)
CH108777A 1977-01-28 1977-01-28 CH604787A5 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH108777A CH604787A5 (it) 1977-01-28 1977-01-28
AT29378A AT361972B (de) 1977-01-28 1978-01-16 Geraet zum praeparieren von skipisten
DE19782802013 DE2802013A1 (de) 1977-01-28 1978-01-18 Geraet zum praeparieren von skipisten
IT19397/78A IT1092123B (it) 1977-01-28 1978-01-18 Apparecchio per la preparazione di piste per sci
FR7802148A FR2378535A1 (fr) 1977-01-28 1978-01-26 Appareil de preparation de pistes de ski
US05/873,017 US4163329A (en) 1977-01-28 1978-01-27 Apparatus for resurfacing a snow layer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH108777A CH604787A5 (it) 1977-01-28 1977-01-28

Publications (1)

Publication Number Publication Date
CH604787A5 true CH604787A5 (it) 1978-09-15

Family

ID=4202153

Family Applications (1)

Application Number Title Priority Date Filing Date
CH108777A CH604787A5 (it) 1977-01-28 1977-01-28

Country Status (6)

Country Link
US (1) US4163329A (it)
AT (1) AT361972B (it)
CH (1) CH604787A5 (it)
DE (1) DE2802013A1 (it)
FR (1) FR2378535A1 (it)
IT (1) IT1092123B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2946796A1 (de) * 1979-11-20 1981-05-27 Karl Kässbohrer Fahrzeugwerke GmbH, 7900 Ulm Nachlaufgeraet fuer schneefahrzeuge, insbesondere zur pistenpflege
US4307524A (en) * 1980-06-03 1981-12-29 Leaf Enterprises, Inc. Ice removing attachment for a vehicle
US4337586A (en) * 1981-03-25 1982-07-06 Joseph Buono Apparatus for the handling and conditioning of snow
FI69165C (fi) * 1983-03-18 1985-12-10 Niemele Tapio Anordning foer att goera skidspaor
DE9217472U1 (de) * 1992-12-21 1993-02-25 Karl Kässbohrer Fahrzeugwerke GmbH, 7900 Ulm Pistenpflegevorrichtung
US6607330B2 (en) 2000-09-20 2003-08-19 Patrick L. Philpott Snow compacting tool
US20020078606A1 (en) * 2000-12-22 2002-06-27 Trevor Grummett Ground levelling trimmer
FR2861252B1 (fr) * 2003-10-27 2006-02-17 Otico Machine agricole comportant un bati support tracte et des rouleaux pourvus d'une serie de pneumatiques a profil en dome
CA2642218A1 (en) * 2008-10-29 2010-04-29 Carl Audet Track setter
USD938498S1 (en) 2019-12-03 2021-12-14 Jonathan Bottema Trail grooming device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US34828A (en) * 1862-04-01 Improvement in cultivators
US780785A (en) * 1904-08-20 1905-01-24 Josiah Dorsett Pulverizer or cultivator.
US832978A (en) * 1905-02-28 1906-10-09 Charles W Mulhall Land-leveler.
US979255A (en) * 1910-05-18 1910-12-20 William C Brown Snow plow and roller.
US1171084A (en) * 1914-08-12 1916-02-08 Edward E Barrett Road-grader.
US1198684A (en) * 1915-03-23 1916-09-19 Richard J Waugh Combined scraper and roller.
US2786283A (en) * 1951-12-17 1957-03-26 Bradley Stephen Apparatus for grading and packing snow
US2915839A (en) * 1955-04-26 1959-12-08 Arnel T Erickson Level blade mounting
US3794122A (en) * 1972-03-14 1974-02-26 D Rohrer Snow conditioning machine
CH551205A (de) * 1972-08-23 1974-07-15 Ratrac Ag Pistenbearbeitungs-zusatzgeraet fuer ein zum bearbeiten von skipisten dienendes raupenfahrzeug.
US3889760A (en) * 1973-07-11 1975-06-17 Technion Res & Dev Foundation Combined smoother and roller-packer
US4056328A (en) * 1977-02-17 1977-11-01 Maxey Loren R Snow groomer for snowmobile trails

Also Published As

Publication number Publication date
IT7819397A0 (it) 1978-01-18
FR2378535A1 (fr) 1978-08-25
IT1092123B (it) 1985-07-06
ATA29378A (de) 1980-09-15
DE2802013A1 (de) 1978-08-03
AT361972B (de) 1981-04-10
US4163329A (en) 1979-08-07

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Legal Events

Date Code Title Description
PL Patent ceased