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Francis G Daddario

from Plymouth, MA
Age ~86

Francis Daddario Phones & Addresses

  • Plymouth, MA
  • San Mateo, CA
  • North Chelmsford, MA
  • Lowell, MA
  • Chelmsford, MA
  • Randolph, MA
  • Brockton, MA

Business Records

Name / Title
Company / Classification
Phones & Addresses
Francis E. Daddario
President
F. E. DADDARIO CORPORATION
Boysen Park, Braintree, MA 02185
Francis E. Daddario
President
KENTUCKY FRIED CHICKEN OF FALMOUTH, INC
Messina Dr Boysen Park, Braintree, MA 02185

Publications

Us Patents

Tide Operated Pumps

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US Patent:
41741927, Nov 13, 1979
Filed:
Dec 19, 1977
Appl. No.:
5/861685
Inventors:
Francis E. Daddario - Falmouth MA
International Classification:
F04B 1700
F04B 3500
US Classification:
417333
Abstract:
A tide operated pump has piston and cylinder members establishing a vertically expansible chamber, one member fixed and the other including a float that is adapted to contain ballast water. Valve controlled inlet and outlet conduits enable the chamber to become expanded and charged with water as a tide rises, the water trapped therein until the tide has ebbed to a wanted extent and then released under the head established by the float. The float may be flooded when in an elevated position to further increase the head and the ballast water later drained to restore normal float buoyancy if desired. A series of such pumps provide a continuous flow and the pumps are interconnected in a manner permitting one or more of the pumps to expand the chamber of at least one of the pumps with its float substantially above the height established at high tide to further increase the pumping capacity of that pump.

Pumps Operated By The Rise And Fall Of Water

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US Patent:
43091547, Jan 5, 1982
Filed:
Dec 10, 1979
Appl. No.:
6/102221
Inventors:
Francis E. Daddario - Falmouth MA
International Classification:
F04B 1700
US Classification:
417337
Abstract:
A pumping system uses flowing water to operate a pump or pumps intermittently, each pump having a vertically expansible chamber established by piston and cylinder members of which one is fixed and the other float supported. Each pump chamber is filled and expanded to a predetermined extent by flowing water and is discharged, with the water flow interrupted, under a head greater than the flowing water affords. The discharge of the chamber water of each pump may be used for various purposes including the operation of another pump to further increase the head on its chamber water, increase the volume of such water, or both. The head afforded by the flowing water is usually inadequate to effect wanted expansion of a pump chamber only by the delivery of the flowing water thereto and most situations call for each pump being within a reservoir which can be flooded by the flowing water to lift the float to a desired height and later drained.
Francis G Daddario from Plymouth, MA, age ~86 Get Report