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USRE3018E
(en)
|
|
John tyler |
|
US60052A
(en)
|
|
Dewey phillips |
|
US51940A
(en)
|
|
Improvement in gates |
|
US83808A
(en)
|
|
Improvement in rain-water cut-offs |
|
US83176A
(en)
|
|
Improvement in rain-water cttt-offs |
|
US73400A
(en)
|
|
William snodg-rass |
|
US24369A
(en)
|
|
bramwbll |
|
US50394A
(en)
|
|
Improvement in cone-valves |
|
US12927A
(en)
|
|
Curb for water-wheels |
|
US65572A
(en)
|
|
George william holder |
|
US80436A
(en)
|
|
wilson |
|
US14387A
(en)
|
|
Valve foe lock-gates |
|
US65160A
(en)
|
|
Alexander bbinckmann |
|
US86195A
(en)
|
|
Valve devices |
|
US50861A
(en)
|
|
Improvement in hinges |
|
US52459A
(en)
|
|
Improvement in water-motors |
|
US89117A
(en)
|
|
Improvement in hydrants |
|
US74805A
(en)
|
|
Improved gate-hinge |
|
US55876A
(en)
|
|
Improvement in farm-gates |
|
US61785A
(en)
|
|
Thomas b |
|
US66795A
(en)
|
|
Improved flood oe waste-gate |
|
US22901A
(en)
|
|
Improved sluice for water-wheels |
|
US95290A
(en)
|
|
Improved hinge |
|
US60098A
(en)
|
|
wallis am |
|
US95020A
(en)
|
|
Improvement in water-wheels |