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Improved Cotton Picker

Spring Gauges

Square Cotter Pins

Cut Nails and Wire Nails

How much shall the Doctor be Paid?

Dirt, Disease and Disinfection*

By E. Dwight Kendall

Fish Trap and Bucket

Folding Chair

Improved Anemometer

An Automatic Disinfecter

Boiler Cleaner

A New Aerial Machine

Trunk Lock

A Novel Toy

Hobby Horse

Apparatus for Cleaning Oils

A Portable Photographic Camera

The New Paleontological Gallery of the Paris Museum

Engineering Inventions - May 9, 1885

Mechanical Inventions - May 9, 1885

Miscellaneous Inventions - May 9, 1885

Agricultural Inventions - May 9, 1885


  • Letters

    Correspondence - May 9, 1885

  • Recommended

    New Books and Publications - May 9, 1885

  • Departments

    Business and Personal - May 9, 1885

  • Notes and Queries - May 9, 1885

  • Index of Inventions - May 9, 1885

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Science or SciFi?

Science or SciFi?

Vanishing Particles. Spooky Action.