Miami Valley Inventors Historical Database

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Patent Number:

137024

Title:

Cultivator

Issue Date:

1873-03-18

Inventor(s):

Notes:

Chipman, Hosmen and Co., attorneys

Patent Number:

143713

Title:

Harrow-teeth

Issue Date:

1873-10-14

Inventor(s):

Notes:

Chipman, Hosmen and Co., attorneys

Patent Number:

137569

Title:

Harrow

Issue Date:

1873-04-08

Inventor(s):

Notes:

Chipman, Hosmen and Co., attorneys

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