Miami Valley Inventors Historical Database

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Patent Number:

81203

Title:

Seal-lock

Issue Date:

1868-08-18

Inventor(s):

Notes:

T. H. Alexander, attorney

Patent Number:

81204

Title:

Seal-lock

Issue Date:

1868-08-18

Inventor(s):

Notes:

T. H. Alexander, attorney

Patent Number:

98621

Title:

Car brake, Railway

Issue Date:

1870-01-04

Inventor(s):

Notes:

J. E. F. Holmead, attorney

Patent Number:

104059

Title:

Fare-recorder for cars

Issue Date:

1870-06-07

Inventor(s):

Notes:

T. H. Alexander, attorney

Patent Number:

104651

Title:

Car signal

Issue Date:

1870-06-21

Inventor(s):

Notes:

J. E. F. Holmead, attorney

Patent Number:

110770

Title:

Fare-recorder for cars

Issue Date:

1871-01-03

Inventor(s):

Notes:

T. H. Alexander, attorney

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