| 1949 BROWN Waterproof Watch Setting Means Patent |
| 1949 CATLIN Electric Firing Means Automatic Guns |
| 1949 ISAACS Fasting Means Trousers Garment Patent 32044 |
| 1949 KING Castering Means Aircraft Landing Means |
| 1949 EVA E BLYTHE Railway Track Switch Operating Means |
| 1949 SEFRIED Action Locking Means Self Loading Firearms |
| 1949 THOMPSON Code Detecting Means Patent Print |
| 1949 STEELE Arresting And Access Means Patent |
| 1949 DATH GEORGE Snubbing Means Patent Print Art |
| 1949 BUDD Electric Shunting Means Railway Running Gear |
| 1949 CUNNINGTON Spacing Means Cargo Units Art |
| 1949 FRANCIS Means Moving Controlling Motion Machinery |
| 1949 BRYANT Vehicle Anchoring Means Patent Print |
| 1949 SUTTON Aircraft Control Means Patent Print |
| 1949 ALFRED Firing Safety Means Breakdown Firearms |
| 1949 SMITH Parachute Control Means Projectiles |
| 1949 YASHO Barrel Support Means Firearms Art |
| 1949 MARLIN FIREARMS CO Trigger Locking Means |
| 1949 HAUSMAN Bowling Ball Thumb Finger Gripping Means |
| 1949 UNION SWITCH SIGNAL CO Code Detecting Means |
| 1949 STEINS Bearing Shunt Means Patent Print Art |
| 1949 EDGAR Steering Handle Means Patent Print |
| 1949 JENKINSON Trigger Locking Means Patent |
| 1949 BATES Actuating Means Rail Lubricating Pumps |
| 1949 REMINGTON ARMS INC Means Controlling Shot Patterns |
| 1949 OLIN IND INC Sear Control Means Firearms |
| 1949 CUSTER Channeled Airplane Wing Propulsion Means |
| 1949 ULMER Rear Vision Mirror Having Polarizing Means |
| 1949 COLT S Cartridge Feeding Means Automatic Firearms |
| 1949 NAT PRESSURE COOKER Steering Handle Means |
| 1949 MAXANT Stop Motion Means Sewing Machines |
| 1949 BARKER Means Detecting Presence Movement Bodies |
| 1949 POOR CO Actuating Means Rail Lubricating Pumps |
| 1949 EATON Propeller Propulsion Means Patent |
| 1949 RUMSEY Timer Load Releasing Means Art Print |
| 1949 BIYTHE Railway Track Switch Operating Means |
| 1949 GREEN Gun Mount Having Multiposition Control Means |
| 1949 BIRGINAL Blind Stitching Means Patent Print |
| 1949 CATO Power Transmission Means Patent Print |
| 1949 KINNE Centering Means Railway Draft S Art |
| 1949 DEATON Actuating Means Marionettes Puppets Like |
| 1949 PENNSYLVANIA RAILROAD CO Bearing Shunt Means |
| 1949 DE Means Cooling Machine Gun Barrels Art |
| 1949 CURTISS WRIGHT CORP Anti Icing Means Aircraft |
| 1949 MCAVOY Retrievable Anchor Means Patent |
| 1949 MARTIN Fuel Tank Closure Means Patent Print |
| 1949 LEMONIER Control Surface Balancing Means |
| 1949 NEAL Method Means Forming Pile Fabric Art |
| 1949 ROCKWELL Electrically Controlled Valve Means |
| 1949 BROWN Steering Means Power Driven Surfboards |
| 1949 MACKENZIE Guide Means Flexible Ammunition Belts |
| 1949 GEORGE Cartridge Feeding Means Automatic Firearms |
| 1949 KENT Hot Journal Box Detecting Means Patent |
| 1949 FEREDAY Code Detecting Means Patent Print |
| 1949 AMERICAN Centering Means Railway Draft S |
| 1949 HERBERT Supporting Means Basketball Baskets |
| 1949 ROBERT Garment Supporting Means Patent |
| 1949 GLANCEY Club Swing Practice Means Golfers |
| 1949 ISABELLE SMITH Parachute Control Means Projectiles |
| 1949 Jet Propulsion Means Helicopters Art Print |
| 1949 PETERS Anti Icing Means For Aircraft Patent |
| 1949 MIDLAND STEEL PROD CO Spacing Means Cargo Units |
| 1949 RUSSELL LACEY INC Method Means Forming Pile Fabric |
| 1949 FINLAY Means Controlling Shot Patterns Art |
| 1949 HUTCHINSON Means Controlling Shot Patterns |
| 1949 EASTERN Means Detecting Presence Movement Bodies |
| 1949 GALEY Means Transporting Motor Vehicles Art |
| 1949 WHEELER Guidable Ski Pole Engaging Means |
| 1949 THOMAS Shoe Heel Plate Skate Fastening Means |
| 1949 VICKERS Means Moving Controlling Motion Machinery |
| 1949 CURTISS WRIGHT CORP Arresting Access Means |
| 1949 BORG WARNER Electrically Controlled Valve Means |
| 1949 CROCKETT Sear Control Means Firearms Art |
| 1949 ELLIOTT Inflated Toy With Sound Producing Means |
| 1949 MINER INC W H Snubbing Means Patent Print |
| 1949 RUMSEY Load Releasing Means Patent Print |
| 1949 OUR CONSTITUTION AND WHAT IT MEANS BY KOTTMEYER |