MY NEW MACHINE WITH PUMPS, NOT REQUIRING EITHER BOX OR SUCKER, AS IN OTHERS NOW IN USE, WHICH WILL RAISE LARGE QUANTITIES OF WATER FROM GREAT DEPTHS, AND DISCHARGE THE SAME THROUGH LARGE BOXES, AT GREAT HEIGHTHS OR DISTANCES, OUT OF MINES, SHIPS, DOCKS, AND OVERFLOWED LANDS, & IS ALSO APPLICABLE AND USEFULL IN THE WORKING ANY KIND OF MILLS WHERE LITTLE OR NO WATER IS TO BE HAD, OR IN STANDING POOLS OR UPON DRY LAND, WITHOUT HORSE, FIRE, OR WIND, & FOR MANY OTHER PURPOSES
Year: 1747

page_text: TO ALL TO WHOM THESE PRESENTS SHALL COME, I, ISAAC
Rowe, of the Parish of St Margaret, Westm', Silversmith, send greeting.
WHEREAS His present most Excellent Majesty King George the Second,
by His Letters Patent under the Great Seal of Great Britain, bearing date the
Twenty-first day of March, in the twentieth year of His reign, did give and
grant unto me, the said Isaac Rowe, His especial lycence that I, the said
Isaac Rowe, during the term of years therein expressed, should and lawfully
might use, exercise, & vend, within England, Wales, and Berwick-upon-
Tweed, and also in all His said Majestie's Colonies and Plantations abroad,
MY NEW MACHINE WITH PUMPS, NOT REQUIRING EITHER BOX OR SUCKER, AS IN
OTHERS NOW IN USE, WHICH WILL RAISE LARGE QUANTITIES OF WATER FROM GREAT
DEPTHS, AND DISCHARGE THE SAME THROUGH LARGE BOXES, AT GREAT HEIGHTHS OR
DISTANCES, OUT OF MINES, SHIPS, DOCKS, AND OVERFLOWED LANDS, & IS ALSO
APPLICABLE AND USEFULL IN THE WORKING ANY KIND OF MILLS WHERE LITTLE OR NO
WATER IS TO BE HAD, OR IN STANDING POOLS, OR UPON DRY LAND, WITHOUT HORSE,
FIRE, OR WIND, & FOR MANY OTHER PURPOSES;" in which said Letters Patent
there is contained a provisoe obliging me, the said Isanc Rowe, under my hand
& seal, to cause a particular description of the nature of my said Invention,
& in what manner the same is to be performed, to be inrolled in His said
Majestie's High Court of Chancery within four calendar months after the date
of the said recited Letters Patent, as in & by the same, relation being thereunto
had, may more at large appear.
NOW KNOW YEE, that in compliance with the said proviso, I, the said
Isaac Rowe, do hereby declare that the said new machine, & in what manner

page_text: Description of the Pump with all its Parts. A the Cillinder or body of the Pump called in Common pumps the tree is proposed to be mettle
of any diameter & B the bottom Valve which letts in the Water. C the Upper Valve. Dthe forcer. E the tube or pipe for discharging the water
to any place desired to be fixed on or off at pleasure at the letter CD being the forcer, it is made sharp or Conical at the bottom in order to
peirce the water Swiftly at its falling down into the body of the Pump the forcer D is now supposed to be at its full lift E bang the brake with a
Chain lifting the forcer on part of a Circle which makes the forcer to be always lifted upright from the first Motion to the last it is plain that
these lifts are on the Stilliard principle as may be seen by the tail of the brake being made longer or shorter so is the lift more or less easy the forcer
D being now supposed being drawn up to its utmost high the brake being let go the forcer falling with great Violence through the body of the Water
contained in A shutes instantly the Valve at B opens the Vabe at C throwing the Water through the pipe E. Note the Valves are all Mettle and
set in Mettle and have no dependance on suction & The Upper Valve Cbeing lifted up at the fall of the forcer instantly Closes again so that no
Water returns any more back to the Pump at A. but always Going forwards to any higths or Distances. Thare here made the Draught of four of these
Pumps in Posture of Working on the Distilliard principle by a Wheel which works either with upper or under Water, and needs no other Explanation