| 1922 WILLIAM ROTH Game Apparatus Patent Print |
| 1922 CHARLES Centrifugal Diving Apparatus Patent |
| 1922 BLACKBURN Game Apparatus Patent Print Art |
| 1922 ADAMS JAMES Salvaging Apparatus Patent |
| 1922 MILLER CLARENCE Game Apparatus Patent Print |
| 1922 SHEA Freight Handling Apparatus Patent |
| 1922 LUCIEN Acetylene Lighting Apparatus Patent |
| 1922 PAUL HARSHA Game Apparatus Patent Print Art |
| 1922 BREMNER Mail Bag Delivery Apparatus Patent |
| 1922 GRIERSON Ship Signaling Apparatus Patent |
| 1922 ISIDORE Self Leveling Apparatus Patent |
| 1922 JOHN METZGER Amusement Apparatus Patent |
| 1922 CHRISTIAN Vessel Salvaging Apparatus Patent |
| 1922 DANIEL KRAUTH Game Apparatus Patent Print |
| 1922 TERRY RICHARD Game Apparatus Patent Print |
| 1922 TREVOR Recoil Apparatus Of Ordnance Patent |
| 1922 ECKERT JR Diving Apparatus Patent Print Art |
| 1922 DERBY LEE Game Apparatus Patent Print Art |
| 1922 RIORDAN PATRICK Game Apparatus Patent Print |
| 1922 GANSE FRANKLIN Game Apparatus Patent Print |
| 1922 EVELETH CHARLES Salvage Apparatus Patent |
| 1922 CHARLES WESLOW Game Apparatus Patent Print |
| 1922 GEORGE Boat Launching Apparatus Patent |
| 1922 KRAHE WALTER Amusement Apparatus Patent |
| 1922 HECK Apparatus For Incubating Patent Print |
| 1922 KENNEDY Signaling Apparatus Patent Print |
| 1922 HANSEN Apparatus For Submarine Work Patent |
| 1922 GEORGE Line Throwing Apparatus Patent Print |
| 1922 ARNOLD MICHOUD Target Apparatus Patent |
| 1922 RICHARD DIEHL Game Apparatus Patent Print |
| 1922 WAKEFIELD FRANK Game Apparatus Patent Print |
| 1922 WARREN Time Indicating Apparatus Patent |
| 1922 MOEN HERMAN Conveying Apparatus Patent |
| 1922 ERNEST Apparatus For Aircraft Patent Print |
| 1922 CRANE Power Transmitting Apparatus Patent |
| 1922 LANGMUIR Electron Discharge Apparatus Patent 6217 |
| 1922 RHODES JOHN Spraying Apparatus Patent Print |
| 1922 LEMON Deep Sea Salvage Apparatus Patent |
| 1922 ARTHUR Game Apparatus Patent Print Art |
| 1922 FREDERIK BENNIK Rowing Apparatus Patent |
| 1922 WALTERS Life Saving Apparatus Patent Print |
| 1922 ENRICO Amusement Apparatus Patent Print Art |
| 1922 HAMEL CHARLES Game Apparatus Patent Print |
| 1922 SCHOBERLE Inclined Railway Apparatus Patent |
| 1922 ADAMS LESLIE Game Apparatus Patent Print |
| 1922 TEOBALDO Amusement Apparatus Patent Print |
| 1922 FRANCIS Amusement Apparatus Patent Print |
| 1922 CAWLEY FRANK Game Apparatus Patent Print |
| 1922 KENNEDY Railway Signaling Apparatus Patent |
| 1922 HOLM JOHN Race Game Apparatus Patent Print |
| 1922 WOODRING Signal Governing Apparatus Patent |
| 1922 TREVOR Run Out Apparatus Of Ordnance Patent |
| 1922 JOHN HAMPSON Game Apparatus Patent Print |
| 1922 ALBERT Toy Amusement Apparatus Patent Print |
| 1922 FORD ELBERT Game Apparatus Patent Print Art |
| 1922 HENRY Football Game Apparatus Patent Print |
| 1922 ADAMS Ship Salvaging Apparatus Patent Print |