Drilldown: Patents
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- Publications (24554)
- Techtypes (2369)
Patents > Grant date:
1860 - 1869
& National tech categories
:
FR 5
or
USPC 244/3.23
& CPCs:
CPC F42B10/30 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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Use the filters below to narrow your results.
Abiather F. Potter (1) ·
Benedict Swain (1) ·
Charles F. Brown (1) ·
Charles Jackson (1) ·
H. H. Mansfield (1) ·
Halvor Halvorson (1) ·
Henry K. Kenyon (1) ·
James A. Woodbury (1) ·
Jedediah Morse (1) ·
Mills L. Callender (1) ·
S. C. Abbot (1) ·
Seph P. Woodbury (1) ·
Sol. S. Gray (1) ·
Thomas Goodrem (1) ·
W. E. Browne (1) ·
William Mansfield (1)
Showing below up to 12 results in range #1 to #12.