Cincinnati Inventors Database

This database indexes patents issued to Cincinnati and Hamilton County Ohio Inventors from 1814 through 1873. Each entry provides a link to the U.S. Patent & Trademark Office website. TIFF software is required to view a patent full-image.

Browse by first letter of last name

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

Browse by first letter of invention

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Improvement in Apparatus for Transmitting Motion Improvement in Apparatus for Transmitting Motion, Patent number 132,671

Resources

For more information on the Invertors Database view our FAQ.