Items

• James Cooper

  Elevator Safety Device
• Erastus J. Clark

  Nut Lock
• Eugene Burkins

  Breech Loading Cannon
• Firmin C. Brown

  Self feeding Attachment for Furnaces
• Kenneth J. Braxton

  Security System for Centralized Monitoring and Selective Reporting of Remote Alarm conditions
• Henrietta Bradberry

  Torpedo Discharge Means
• Henrietta Bradberry

  Bed Rack
• Otis F. Boykin

  The Film Capacitor
• Otis F. Boykin

  Method of Making a thin Film Capacitor
• Otis F. Boykin

  Electrical Resistance Element and Method of Making the Same
• Otis F. Boykin

  Electrical Capacitor and Method of Making
• Otis F. Boykin

  Electrical Resistor
• Otis F. Boykin

  Wire Type Precision Resistor
• Rudy Boswell

  Curling Iron Travel Case
• Charles M. Blackburn

  Method of Protecting Electric Blasting Caps
• Charles M. Blackburn

  Detonator Crimping Device
• Charles M. Blackburn

  Blasting Cap
• Billie J. Becoat

  Dual Wheel Driven Bicycle
• Billie J. Becoat

  Dual Wheel Driven Bicycle
• Billie J. Becoat

  Kit for converting a Bicycle to a Dual Wheel Driven Cycle
• Billie J. Becoat

  Kit for Converting a Bicycle to a Dual Wheel Driven Cycle
• Vance J. Anderson

  Safety Streetcar Fender
• Ralph W. Alexander

  Corn Planter Check Rower
• Benjamin H. Alexander

  Process for Preparation of D-Glucosacchari Acid
• John W. West

  Improve-ment in Wagons