Miami Valley Inventors Historical Database

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Patent Number:

93989

Title:

Seeding Machine

Issue Date:

1869-08-24

Inventor(s):

John D. Harrison (Middletown, OH)

Patent Number:

105200

Title:

Seeding Machine

Issue Date:

1870-07-12

Inventor(s):

John D. Harrison (Middletown, OH)

Patent Number:

126052

Title:

Churn

Issue Date:

1872-04-23

Inventor(s):

John D. Harrison (Middletown, OH)

Notes:

Assignor to one half his right to Middletown agricultural works. C.S. Whitman, atty.

Patent Number:

143147

Title:

Plow Wheel

Issue Date:

1873-09-23

Inventor(s):

John D. Harrison (Middletown, OH)

Notes:

H.P.K. Peck, atty.

3640 Colonel Glenn Highway, Dayton, Ohio 45435. Phone: 937.775.2525

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