tracklayer การใช้

• The line's tracklayers then turned northward, finally reaching Lewistown in 1903.
• Best also assumed considerable debt to allow it to continue expansion, especially production of its new Best Model 60 " Tracklayer ".
• The objective is for the dog to find the deliberately " lost " tracklayer and any articles they may have dropped along the track.
• In 1915, the C . L . Best Gas Traction Co . exhibited its new " Tracklayer " at the California state fair.
• Construction was pursued in earnest throughout the following year, working west from Armstead, and the tracklayers reached Salmon on April 25, 1910.
• After a specified time, depending on the difficulty of the track and the requirements of the rules of the organization, the dog and handler are directed to the track and find the tracklayer and articles as required.
• The Caterpillar Sixty was originally introduced for sale beginning in 1919 as the "'C . L . Best 60 Tracklayer "', manufactured by the "'C . L . Best Tractor Company " '.
• In general, a dog must work continually as if genuinely looking for a lost person without assistance from the handler, and find the required number of lost articles and the tracklayer at the end of the track, for the dog to be awarded a pass.
• On the day of the trial, a tracklayer follows the marked track and removes any marks that have been placed on the track, then leaves articles of clothing on the track as specified by the steward or judge, including one at the end of the track.
• The parties resolved two suits when Holt made a cash payment to C . L . Best and provided C . L . Best a license giving them access to all Holt patents applying to manufacturing the C . L . Best's " Tracklayers . " In 1916, C . L . Best bought his father's old factory in San Leandro, which Holt had closed after acquiring the company.