This patent appears on the RATCHET WRENCH CO. BUFFALO adjustable jaw ratchet.
Most examples show this patent date and Feb. 10, 1891 reflecting Myers' additional application patents. No. 446,073 was used for Keystone Mfg. Co.'s NONPAREIL ratchet wrench and drill. The ratchet also appears in patent #s 446,072 and 446,075.