Highway Cruisers of California, Inc., a California Corporation v. Security Industries, Inc., an Idaho Corporation

CHAMBERS, Circuit Judge:

Many manufacturers of automobile trailers make what is called a camper. The appellant and appellee build them too. 1 The camper is a compact temporary living unit which sits in the bed of a pickup truck. Particularly hunters and fishermen like to use them. When detached from the pickup truck, they have little use except perhaps as children’s playhouses. We have had these campers here on the question of applicability of federal excise taxes. United States v. King Trailer Company, Inc., 9 Cir., 350 F.2d 947.

Highway Cruisers of California, Inc., markets its campers under…