4. Electric lamp and discharge devices
  5. Electrode and shield structures
  Search
Selected: V
All A B C D E F G H I J K L M N O P Q R S T U
V
W X Y Z 0 1 2 3 4 5 6 7 8 9 ! " $ ' ( ) * , - / : < = > ? @ [ \ ] ^ ` { | } ~ €

Vacuum electron device having directly-heated matrix-cathode-hea

Electric lamp and discharge devices – Electrode and shield structures – Filament or resistance heated electrodes
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Vacuum electron tube having an oxide cathode comprising chromium

Electric lamp and discharge devices – Electrode and shield structures – Indirectly heated cathodes
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Vacuum microdevice and method of manufacturing the same

Electric lamp and discharge devices – Electrode and shield structures – Point source cathodes
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0
  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.

Canada

 Charities
 Companies
 MP Candidates
 Patents
 Employee Salary Disclosure

World

 Places of the World
 Scientific Papers

United States

 Banks
 Companies
 Counties
 Patents
 Employee Salary Disclosure