Patent Drawing of Engine - Axial piston pump US2956845 page 1 Public domain image
Summary
Patent USPTO No. 2956845, drawing, page 1 (13), showing an axial piston pump, type swash plate, with spherical shaped piston heads and piston ring.
Tags
patents
patent drawings
us patent office
fluid statics
mechanical engineering
patents from the united states
high resolution
inventions
Date
2016
Source
USPTO
Link
Copyright info
public domain