Ads, |
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Ads, |
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1968 |
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Patent Endless Track Nov 1968 Tomita Fujihiko |
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1969 |
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Patent Jan 1969 P.W. Schuler |
Patent May 1969 F. W. Bauler |
Patent Dec 1969 Russell C. Westberg |
Patent Dec 1969 William R. Richards/Textron |
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1970 |
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Patent Adjustable Keel for Snowmobiles June 1970 N. D. Shorrock |
Snow Goer Sept 1970 |
Stabilizer SnowGoer Sept 1970 |
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Snow Goer Nov 1970 |
Steering Stabilizer Dec 1970 Hartzell Corp. |
|
1971 |
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FastTrac Snowmobile Times Jan 1971 |
Patent Jan 1971 W. L. Robertson |
Patent Jan 1971 Paul Samson
|
Ski-Rail Jan 1971 Schuchmann Co. |
Snowmobile Times Feb 1971 |
Stainless Steel Square Bar Stock Feb 1971 Keenege Co. |
Super Sabers - Super Studs Feb 1971 Medallion Instruments |
Sno-Trac & Ice-Trac Jun 1971 Roetin Ind. |
Patent Sept 1971 Russell C. Westberg |
Snow Goer Trade Sept. 1971
|
Patent Oct 1971 James Kilbane |
Ski-Guides TraKleat Snowgoer Trade Nov 1971 |
Carbide Studs & Wear Rods Dec 1971 Special Sports Products |
Klaws 1971 Kalamazoo Eng. |
Polaris discovers Ski-doo's secret Fall 1971, pg 70 |
Patent Dec 1971 Reedy/Pattullo |
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1972 |
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Heat Treated High Carbon Steel Jan 1972 Spanner Inc. |
Patent Jan 1972 Roetin Ind. |
Sno-Trac, Ice-Trac & Ski-Trac Jan 1972 Roetin Ind. |
Patent Nortek Industries Father to push-thru studs |
Klaws May 1972 Kalamazoo Eng. |
Patent May 1972 Woody Kozlow |
SNOWsports Nov. 1972 Hartzell Corp. |
SNOWsports Nov. 1972 U-Nek Products |
Snow Goer Trade Nov. 1972 |
Patent Dec 1972 Special Sports Products |
Super Studs SNOWsports Dealer NewsDec 1972 Special Sports Products |
|
1973 |
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Klaws 1973 Kalamazoo Eng. |
Rhinelander, WI Jan 1973 Woody's |
SnowTrack Feb 1973 |
SnowTrack Feb 1973 |
Patent April 1973 Reedy/Pattullo |
SNOWsports Dealer News May 1973 Mechanical Industries, Inc. |
|
SNOWsports Dealer News May 1973 |
SNOWsports Dealer News May 1973 |
SnowTrack Sept 1973 |
Patent Sep 1973 Micro-Belmont |
SnowTrack Nov 1973 |
Sno-Jet Fall 1973 Snowmobile International |
|
Fall 1973 Snowmobile International |
Patent Dec 1973 Woody Kozlow |
1973 Snowgoer Racing Annual |
|
Snowgoer Racing Annual 1973, page 82 Roetin |
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1974 |
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SnowTrack Jan 1974 |
SnowTrack Jan 1974 |
SnowTrack Jan 1974 |
Super Studs Feb 1974 Woody's |
Patent Ski Wear Rod |
No Hot Tip Stud Race & Rally |
Super Studs SNOWsports Dealer News |
Skags & Studs SNOWsports Dealer News |
Patent Star Stud |
Super Studs & Winnerunners World Series of Snowmobiling |
Sno-Keel |
Snow Sports Dealers News Woody's Carbides |
1975 |
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SnowTrack Sure Grip |
Wear bars, Slides, & Cleats SNOWsports Dealer News |
Hot Tip - Push Thru SNOWsports Dealer News |
Wear bars, Slides, & Cleats SNOWsports Dealer News |
SnowTrack Hot Tip |
SnowTrack ARBE Products |
Eagle River Derby 1975 Woody's |
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1976 |
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Eagle River Derby Stop Selling Super Studs |
Patent Special Sports Products |
Patent Cleat Anchor |
SnowTrack Hot Tip |
SnowTrack Super Studs |
SnowTrack 10¢ |
SnowTrack Sure Grip |
Trail Flat Top Skegs Bergstrom Skegs |
Kalamazoo Sales Forecast Sno Goer Trade |
Carbide Runners SNOWsports Dealer News |
Kalamazoo Engineering Article SNOWsports Dealer News |
SNOWsports Dealer News |
|
Snowmobile West |
||
1977 |
||
Sur Grip SnoTrack |
Eagle River Derby Woody's Gold Digger Studs |
Kicker Stud Brad Hulings |
SnowTrack Sure Grip |
SnoTrack |
1977 |
SnowTrack Kicker Studs |
|
|
1978 |
||
Kalamazoo Studs SnoTrack |
Patent Kicker |
Carbide Wear Bars SnoTrack |
SnowTrack Bergstrom Skegs |
|
|
1979 |
||
Concave ski / Dual wear rods Twin Track Ski |
Dec/Jan 1979 |
Carbide Wear Bars SnoTrack |
Studs, Carbides, Accessories Michigan Snowmobiler |
SnowTrack 17¢ |
SnowTrack LA Kicker |
Woody's Products Michigan Snowmobiler |
SnowTrack Bergstrom Skegs |
Woody's Studs & Carbides Michigan Snowmobiler |
SnowTrack Bergstrom Skegs |
Woody's Michigan Snowmobiler |
|
1980 |
||
Kalamazoo Kup Article Michigan Snowmobiler |
Woody's Control Accessories Michigan Snowmobiler |
Kalamazoo Wedge PartsUnlimited Catalog |
Double Blaster PartsUnlimited Catalog |
|
|
1981 |
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Kalamazoo Wear Bars P U Surplus Parts Catalog |
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1982 |
||
Roetin Runners Roetin Literature |
Woody's Wedge Race & Rally |
|
1983 |
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Drag Master 20 Degree Angle Dual Mounting Plate Snow Goer Trade Rice Lake Mach. & Design |
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1984 |
||
Carbide Wear Bars Snowmobile Sports |
Woody's Accessories Race & Rally |
|
1985 |
||
Superwear Carbide Runners Snowmobile Business |
Wear Bar Comparison Article Hummer |
|
1986 |
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Roetin Runners Snowmobile Business |
Track and Trail Snowmobile Business |
Roetin runners & studs Race & Rally |
Hot Sellers! Parts Unlimited |
Patent Push Thru Push-Thru Snowmobile Stud |
Sno-Stuff Advertisement Snowmobile Business |
|
1986 |
||
1987 |
||
Woody's Traction Snowmobiler's Race & Rally |
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1988 |
||
Hot Snow Items Parts Unlimited |
||
1990 |
||
| 5/16 Top Gun Fast Trac Sept 1990 |
Roetin Masterwear Ontario Snowmobiler Oct 1990 Roetin Ind. |
|
1991 |
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| Big
Foot Ski Skins Snowmobile Business 1991 |
First
7mm Stud Snowmobile Business February 1991 Pro-Track |
Push
Thru Studs Patent 1991 Woody's |
| 1/4 x 20 Header 1991 Roetin |
||
1992 |
||
|
Traction Master 1992 Woody's |
Safe T Studs Rudolph's Indy Flyer 1992-93? |
|
1996 |
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| Roetin
Literature 1996 Roetin Ind. |
||
1997 |
||
| Roetin XPR Series Snowmobile Equipment Guide 1997 Roetin Ind. |
Roetin
Literature 1997 Roetin Ind. |
|
1998 |
||
| Flat-Top Runners Mod-Stock II 1998 Woody's |
V-Trac Ski SnowTech September 1998 Recreation Dynamics |
|
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