There is a paper tag tied to the handle of the unit which reads "TAPE RACK FOR 4 TAPES MOVEABLE HANDLE 87.627.01". "PORTEUS" is hand written on both sides of the object on the handle. "US" is stamped in white paint on one side of the object.
Manufacturer
Tab Products Company
Identifying Numbers
Other number
87.627.01
87.627.01written on the side in black marker and on attached paper tag