Crane means any self-propelled vehicle to which has been permanently mounted or attached any crane, whether or not such vehicle was originally a truck, tractor, or other type of motor vehicle or was designed and built as a complete crane unit. However, the word "crane," as herein defined, shall not be construed to mean any truck or other vehicle equipped with or to which has been affixed any device used for the purpose of providing a means for towing other vehicles.
Seaplane means a fixed wing aircraft which is designed for taking off and landing on water and includes amphibians operated as seaplanes;
Family farm corporation means a corporation founded for the purpose of farming agricultural land in which the majority of the voting stock is held by and the majority of the stockholders are persons or the spouse of persons related to each other within the fourth degree of kinship, according to the rules of the civil law, and at least one of the related persons is residing on or actively operating the farm, and none of whose stockholders are a corporation. A family farm corporation does not cease to qualify under this division where, by reason of any devise, bequest, or the operation of the laws of descent or distribution, the ownership of shares of voting stock is transferred to another person, as long as that person is within the degree of kinship stipulated in this division.
Distribution Company means a distribution company as defined in Section 1 of Chapter 164 of the Massachusetts General Laws.3
Stinger-steered automobile or watercraft transporter means an automobile or watercraft transporter