Improved vehicles, craft and equipmentThe disclosure relates to fluid working devices including reciprocating internal combustion engines, compressors and pumps. A number of arrangements for pistons and cylinders of unconventional configu…DRIVE·May 22·2 min readFollowB63H21/14HINDERKS M V [US]
Improved marine craftThe disclosure relates to fluid working devices including reciprocating internal combustion engines, compressors and pumps. A number of arrangements for pistons and cylinders of unconventional configu…DRIVE·Dec 19·2 min readFollowB63H21/14HINDERKS M V [US]
