| Description | File of patent specifications for patents belonging to other manufacturers, mostly relating to gas appliances and cast iron hollow-ware. Includes: No. 2313, handles for sad irons; No. 1121, cast-iron pots; No. 5549, handles for sauce-pans; No. 991, improvements in grinding lathes; No. 14,847, a detachable handle for flat irons; etc. Also includes a selection of hand-drawn diagrams illustrating patents belonging to other manufacturers. |