[William Wheeler Hubbell, authorized to apply for patents.]
Subjects
- administration of justice
- agricultural machinery
- ammunition
- animal feeding
- appropriations and expenditures
- armed forces
- artillery
- authority
- books
- building materials
- carriages and carts
- cartridges
- cemeteries
- chemical industry
- chemistry
- children
- claims
- clothing trade
- commercial law
- concrete pavements
- copyright
- corn
- cotton
- engines
- family
- field and mountain artillery
- firearms
- fire prevention
- fires
- floor coverings
- fruit trade
- glass
- governmental investigations
- hardware industry
- horses
- international law
- inventions
- jurisdiction
- kerosene
- lighting
- locks and keys
- machinery
- machinery industry
- machine-tool industry
- manufactures
- metals
- metal trade
- metered mail
- military railroads
- military supplies