Items

• Lloyd F. Bean

  Mixture of Photoconductors in an Active Matrix
• Lloyd F. Bean

  Color Correction Method
• Lloyd F. Bean

  Method of Controlling the Brightness Acceptance Range and Tonal Contrast of a xerographic Plate
• Lloyd F. Bean

  Imaging System
• Lloyd F. Bean

  Method for Forming A Plurality of Electrostatic Latent Images on an Electrophotographic Plate
• Lloyd F. Bean

  Methods of Organized Thermoplastic Xerography and Photoreceptor Structure Therefor
• Lloyd F. Bean

  Silk Screen Master
• Lloyd F. Bean

  Internal Frost Recording Apparatus Using a Deformable Photoconductors
• Lloyd F. Bean

  Method of Preparing a negative Xerograhic Reproduction from a Positive Line Copy Image
• Lloyd F. Bean

  Printing by Particulate Images
• Lloyd F. Bean

  Frost Gravure Print Master
• Lloyd F. Bean

  Frost Imaging Employing a Deformable Electrode
• Lloyd F. Bean

  Internal Frost Recording
• Lloyd F. Bean

  Electrovis-cously Controlled Recorder
• Lloyd F. Bean

  Facsimile Recorder Using Thermoplastic Record with Photoconductive Layer
• Lloyd F. Bean

  Two Wire Corona Discharge System for Single Step Electrostatic Image Formation
• James Battle

  Variable Resistance Resistor Assembly
• Irving Barnwell

  Steering Wheel Lock for Automobiles
• Irving Barnwell

  Means for Controlling Air Flow From a Wall Duct
• Irving Barnwell

  Burglar Alarm Switch
• Irving Barnwell

  Air Valve Guard for Radiators
• Bertram F. Baker

  Dispensing Tube Holder
• Bertram F. Baker

  Automatic Cashier
• John A. Anthony

  System for Conserving Energy and Washing Agents in a Dishwasher
• James S. Adams

  Propelling Means for Aeroplanes