Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Holtronic, GmbH Patents
Assignee:
Holtronic, GmbH
Address:
Erding, DE
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
4989929 Process of making an achromatic hologram which is adapted to be reconstructed with white light February 5, 1991
A process is disclosed for making an achromatic hologram which is adapted to be reconstructed with white light and which is recorded on a photographic record carrier by means of an object beam and a reference beam of coherent monochromatic light in an operation in which the object be

 
 
  Recently Added Patents
Vehicle drive control system
Image-capturing device and projection automatic calibration method of projection device
Sensing during magnetic resonance imaging
Processing circuitry for use with a position sensor
Key management system
Hydrogenolysis of ethyl acetate in alcohol separation processes
Motor device and method of manufacturing the same
  Randomly Featured Patents
Titanium engine valve and method of making
Vehicle tire
Fishing rod with bulge
Circuit and method for protecting 1-hot and 2-hot vector tags in high performance microprocessors
Drive mandrel for a drilling stem
Adaptive automotive climate control with variable learning rate
Method for reducing stress in epitaxial growth
Equalizer for AM in-band on-channel radio receivers
Digital television tape recording
Systems and methods for solving multiple interacting state-space search problems