Application for Patent of a Steam Engine

Item

Type

Typed Document

Title

Application for Patent of a Steam Engine

Description

Evans applies for a patent for an engine powered by steam which he claims can propel heavy land carriages.

year created

1792

month created

12

day created

01

author

recipient

note

Additional recipients; Henry Knox and Edmund Randolph

recipient note

Thomas Jefferson; Henry Knox; Edmund Randolph.

notable person/group

Oliver Evans
Thomas Jefferson
Henry Knox
Edmond Randolph

notable item/thing

propelling land carriages with heavy burdens
cattle
practical experiments
power of steam
pressure of the atmosphere
steam engine
water
dense liquid
working parts of the engine
condenser
vacuum
progress of useful arts
patent

notable phrase

These engines of such simple construction that they may with convenience be applied to move any kind of machinery that requires either a circular or vibrating motion and to the propelling of land carriages with heavy burdens in an easy, cheap, and powerful manner.

document number

1792120140000

page start

1

Document instances

In image In source Location in source
[view document] (0 pages) [no image] Collection: Printed Versions [unknown]
[view document] (0 pages) [no image] Collection: Subject File of the Naval Records Collection [unknown]

Document names

Type Name Location Notes
Author Oliver Evans [unknown] [n/a]
Recipient Thomas Jefferson [unknown] [n/a]