Home
|
FAQ
Search:
Advanced
|
Person
|
Company
|
Type
|
Class
Login
Quick search:
Patent number:
Patent Date:
Patents for Ludwig Dreyfus
Patents 1 - 1 of 1
Number
Date
Patentee
Title
Type
1,115,289
Oct. 27, 1914
L. Dreyfus, F. Hillebrand
Alternating-current dynamo-electric machine
electric motors
Toggle print mode
Show pictures
Copyright © 2002-2024 - DATAMP
