code Related

Patent drawing - WarnerOpener - . Public domain image

Patent drawing - EolePatent - . Public domain image

Patent drawing - Tapper patent - . Public domain image

Patent drawing - Autogyro flettner patent - . Public domain image

Patent drawing - Stiffel Public domain image

Patent drawing - Pat196747 - . Public domain image

Patent drawing - Bosom padUSpatent404881 1888c - . Public domain image

Patent drawing - Teslapatent454622 - . Public domain image

Patent drawing Lakhovsky - Drawing. Public domain image.

Patent drawing - Außenläufer Emil Ziehl Patentzeichnung Public domain image

description

Summary

First External Rotor Motor by Emil Ziehl, patent drawing, US patent 662,484 (November 27, 1900).

Deutsch: Patentzeichnung des ersten Außenläufermotors, US-Patent 662 484 (Electric Top For Gyroscopes) erteilt am 27. November 1900 an Emil Ziehl.

label_outline

Tags

patents patent drawings us patent office electric motor diagrams emil ziehl external rotor motors history of electric motors united states patent drawings ziehl abegg high resolution inventions
date_range

Date

26/12/1899
create

Source

USPTO
link

Link

http://uspto.gov/
copyright

Copyright info

public domain

label_outline Explore Electric Motor Diagrams

336. S. & H. Motor for High-speed Zossen Motor Car

Patent drawing - Collection of United States patents granted to Thomas A. Edison, 1869-1884 (1869) (14569977260) Public domain image

NSRW A Street-Car Motor

Bipolar motors (Electrical Machinery, 1917)

Fig-5-6 - A drawing of two different types of electrical equipment

326. Siemens and Halske 10,000-volt Three-Phase Motor

Le Cour impulse motor (Rankin Kennedy, Electrical Installations, Vol V, 1903)

Fig-1-M-korn

Schaltschema Winter-Eichberg-Motoren

Fig-2-3-4 rev - A drawing of a series of electrical components

Hawkins Electrical Guide - 3phase Elementary 6wire

Scientific Memoirs, Vol 2, Plate I, Fig 1

Topics

patents patent drawings us patent office electric motor diagrams emil ziehl external rotor motors history of electric motors united states patent drawings ziehl abegg high resolution inventions