“PAT
APPLIED FOR BAY CITY MICH.” – Root Lock. “PAT. APPLIED FOR BAY CITY MICH.” is stamped on the obverse of the shackle. 3 1/2″ high. Brass.Patent #’s 162952 183214).
APPLIED FOR BAY CITY MICH.” – Root Lock. “PAT. APPLIED FOR BAY CITY MICH.” is stamped on the obverse of the shackle. 3 1/2″ high. Brass.Patent #’s 162952 183214).