All photos within this site are not to be copied without express
written consent. Copyrighted 2007 - 2012
Number
Actual Patent
Description
Date Issued
Here you can see some patents dates affiliated with Haish's engine
tags. Listed below are some actual patents that correspond with these
dates.
1
Lloyd Thompson of DeKalb, Illinois patented
this explosive engine on December 17, 1907.
Patent #873,808. This upright round sided water box engine on the
patent here in the box to your left is exactly like Haish's "Cock o the
Walk" pictured below on the left, which was copied from his 1908
brochure. Additionally, appears exactly as this actual "Cock
O' The Walk"
engine pictured below on the right.
Click on Photo to enlarge
Click on Photo to enlarge
December 17, 1907
2
Unknown to date
February 25, 1908
3
Unknown to date
February 13, 1909
4
Unknown to date
February 23, 1909
5
Unknown to date
February 25, 1909
6
Unknown to date
December 13, 1909
7
This special “Detent” level was patented by
George Herbert Briggs of DeKalb and
assigned to Jacob Haish.
Patent #1,000,355 on August 8, 1911