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CUTHBERT COULSON POUNDER

Overview
  • Total Patents
    14
About

CUTHBERT COULSON POUNDER has a total of 14 patent applications. Its first patent ever was published in 1931. It filed its patents most often in United Kingdom. Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and transport are NORTH BRITISH DIESEL ENGINE WO, LANOVA AG and BASTABLE RICHARD A.

Patent filings in countries

World map showing CUTHBERT COULSON POUNDERs patent filings in countries
# Country Total Patents
#1 United Kingdom 14

Patent filings per year

Chart showing CUTHBERT COULSON POUNDERs patent filings per year from 1900 to 2020

Latest patents

Publication Filing date Title
GB657998A Improvements relating to opposed-piston internal combustion engines of crosshead design
GB657999A Improvements relating to opposed-piston internal-combustion engines of trunk-piston design
GB644485A Improvements in or relating to safety doors for engine crankcases
GB570826A Improvements relating to two-stroke cycle internal combustion engines
GB545226A Improvements in and relating to the engine rooms of marine or stationary internal combustion engine installations
GB534167A Improvements relating to two-stroke single-acting opposed-piston internal combustionengines
GB529554A Improvements relating to the crosshead gear of internal combustion engines
GB515152A Improved crankshaft construction for internal combustion engines having eccentric-operated exhaust valves
GB495634A Improved means for resiliently mounting reciprocating engines or power plants
GB497497A Improvements relating to methods and means of mounting reciprocating engines on foundations and the like
GB481452A Improvements in vertical four-stroke cycle internal combustion engines employing under-piston compression
GB478203A Improvements relating to vertical internal combustion engines employing under-piston compression
GB478204A Improvements relating to vertical internal combustion engines employing under-piston compression
GB379938A Improvements in packing rings for pistons, pump plungers, piston valves, compressorsand the like