"Factory branch" means a branch office maintained by a manufacturer which manufactures and assembles tractors and farm equipment for sale to distributors or tractor or farm equipment dealers or which is maintained for directing and supervising the representatives of [...]

"Factory branch" means a branch office maintained by a manufacturer which manufactures and assembles farm equipment or implements or parts for sale to distributors, tractor or farm equipment dealers, or wholesalers or which is maintained for directing and [...]