| 1941 FRED D LUSE DR Violin String Anchoring Means |
| 1941 DI Long Object Carrier Means Automotive Vehicles |
| 1941 HOHMANN Sewing Machine Drive Means Patent |
| 1941 MARTIN Clock Assembly Means Patent Print |
| 1941 BERLINER HENRY Coupling Means Patent Print |
| 1941 DAY Hydraulic Cylinder Control Means Art |
| 1941 BROWN Floor Rack Hinge Means Patent Print |
| 1941 MINER INC W H Hinge Means Patent Print Art |
| 1941 RITZ Mounting Means For Flares Patent Print |
| 1941 VICTOR Elevating Means For Car Doors Patent |
| 1941 WILLIAM L GILBERT CLOCK CORP Clock Assembly Means |
| 1941 ELSEY Power Controlling Means Locomotives |
| 1941 WOODS Operating Means Airplane Control Surfaces |
| 1941 NORBOM Means Handling Demountable Bodies |
| 1941 NORBOM Means Locking Containers On Vehicles |
| 1941 LOCOMOTIVE Truck Suspension Means Art Print |
| 1941 SINGER CO Lubricating Means Sewing Machines |
| 1941 PENNSYLVANIA Power Controlling Means Locomotives |
| 1941 YOUNGHUSBAND Practice Target Means Skeet Shooting |
| 1941 BALDWIN CO Means Generating Electric Oscillations |
| 1941 SIGODA Operating Means Pinking S Art Print |
| 1941 DWYER WILLIAM Hinge Means Patent Print Art |
| 1941 ERICH Ski With Antislip Means Patent Print |
| 1941 KOCK Means Generating Electric Oscillations |
| 1941 ALBERT Method Means Launching Landing Aircraft |
| 1941 MUCHNIC Truck Suspension Means Patent Print |
| 1941 SEVERY Means Producing Electrostatic Pulsations |
| 1941 SCOTT Night Sighting Means Firearms Art |
| 1941 REPASS Violin String Anchoring Means Patent |
| 1941 SYDNEY Lubricating Means Sewing Machines |
| 1941 AMERICAN CAR FOUNDRY CO Floor Rack Hinge Means |
| 1941 MARCEL LEPETIT Detent Means Patent Print |
| 1941 DICKE Means Transmitting Time Signals Art |
| 1941 ARROW SAFETY IN Clamping Means Art Print |
| 1941 WOOD JOHN Annunciator Means Patent Print |
| 1941 BRIGGS MERTON Clamping Means Patent Print |
| 1941 BOWERS Battery Hold Down Means Patent Print |
| 1941 HENRY Control Means Moving Puppets Art |
| 1941 KAMIL Clock Rewinding Means Patent Print |
| 1941 MAN Operating Means Pinking S Art Print |
| 1941 AMERICAN CAR FOUNDRY CO Elevating Means Car Doors |
| 1941 BOEING CO Chemical Discharging Means Aircraft |
| 1941 MAYS Means For Shooting Oil Wells Patent |
| 1941 LANDIS Door Operating Means Patent Print |
| 1941 LINK Signal Controlling Means Patent Print |
| 1941 KING Fastening Means For Skates Patent |
| 1941 TYSON GEORGE Brace Means Patent Print Art |
| 1941 WERNER Operating Means Mechanism Chronographs |
| 1941 OTTO Aerodynamic Means Braking Aircraft Art |
| 1941 HABERLIN Chemical Discharging Means Aircraft |
| 1941 ENGINEERING RES CORP Coupling Means Art |
| 1941 WILLIAM F KENNY Closure Fastening Means |
| 1941 HOLBY Cover Mounting Locking Means Tanks |
| 1941 HOLBY Closure Fastening Means Patent Print |
| 1941 SEARS ROEBUCK CO Sewing Machine Drive Means |