Membership
Tour
Register
Log in
George J. Eilers
Follow
Person
Redwood City, CA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for forming a positive electrostatic image
Patent number
4,014,694
Issue date
Mar 29, 1977
Electroprint, Inc.
Hewitt D. Crane
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Apparent wind direction indicator
Patent number
3,934,129
Issue date
Jan 20, 1976
Velcon Filters, Inc.
Lucian W. Taylor
G06 - COMPUTING CALCULATING COUNTING