The World's Largest Public Domain Media Search Engine
Patent Drawing of Engine - US2014678-Figure2 - . Public domain  image

Patent Drawing of Engine - US2014678-Figure2 - . Public domain image

description

Summary

Internal combustion engine with Compressor
Deutsch: Doppelkolbenmotor nach Arnold Zoller (1882-1934)

date_range

Date

24/10/1931
create

Source

USPTO
copyright

Copyright info

public domain

Explore more

patents
patents