USRE3621E
(en)
|
|
Improvement in water-wheels |
US100838A
(en)
|
|
Improvement in cehtrifugal pujtffs |
USRE918E
(en)
|
|
Improved water-wheel |
US82833A
(en)
|
|
Charles h |
US23267A
(en)
|
|
Water-wheel |
US35366A
(en)
|
|
Improved water-wheel |
US2236A
(en)
|
|
Construction of rotary pumps fob raising water and other fluids |
US600007A
(en)
|
|
langee |
US66382A
(en)
|
|
Thomas pattinson |
USRE3190E
(en)
|
|
Improvement in rotary pumps |
US81239A
(en)
|
|
John woody |
US95905A
(en)
|
|
Improvement in water-wheels |
US126674A
(en)
|
|
Improvement in water-wheels |
US121195A
(en)
|
|
Improvement in water-wheels |
US61059A
(en)
|
|
elmee |
US55685A
(en)
|
|
Improvement in water-wheels |
US429780A
(en)
|
|
James lee shelton |
US1215386A
(en)
|
|
Water-motor.
|
US80025A
(en)
|
|
Samuel stanton |
US85802A
(en)
|
|
Improvement in centrifugal ptxmps |
US100648A
(en)
|
|
Improvement in water-wheels |
US94259A
(en)
|
|
Improvement in water-wheel |
US5184A
(en)
|
|
Improvement in water-wheels |
US94788A
(en)
|
|
Improvement in scroll water-wheels |
US92252A
(en)
|
|
S t e p ii e n a |