1928 Firearms Trademarks by month
Firearms Trademarks filed in 1928
AGRITOL

AGRITOL

Filed: October 27, 1928
DYNAMITE
Owned by: E. I. DU PONT DE NEMOURS AND COMPANY
Serial Number: 71274385

DETECTIVE SPECIAL

DETECTIVE SPECIAL

Filed: October 1, 1928
REVOLVERS
Owned by: COLT'S PATENT FIRE ARMS MANUFACTURING CO.
Serial Number: 71273185

HERCOMITE

HERCOMITE

Filed: April 4, 1928
DYNAMITE
Serial Number: 71264305

Z

Z

Filed: February 9, 1928
RIFLES, [ MACHINE GUNS AND PISTOLS OF ALL CALIBRES AND TYPES, AND PARTS THEREOF, ORDNANCE SUCH AS FRAMES FOR MACHINE GUNS…
Owned by: ZBROJOVKA BRNO, S.R.O.
Serial Number: 71261420

CARDOX

CARDOX

Filed: January 5, 1928
EXPLOSIVES
Serial Number: 71259749