No published sn data
50-100 USD
Sold by Belknap Hardware and Mfg. Co. in Louisville, Ky. Other sites indicate that several manufacturing company made products for them.
No published sn data.
50-100 USD or so
H&R
Manufactured 1925
Could be HS, Rohm
60's or so
Sometime in the 40s
Provide sn.
Impossible to answer without the maker's name.
the letter code J - 1952