| 1927 EADS JOHNSON Docking Apparatus Patent Print |
| 1927 LITTLEFIELD Game Apparatus Patent Print Art |
| 1927 ALBERT SAYEGH Game Apparatus Patent Print |
| 1927 TEXAS CO Spraying Apparatus Patent Print |
| 1927 WILKINS CLYDE Game Apparatus Patent Print |
| 1927 O'HAGAN Electrical Apparatus Patent Print |
| 1927 GRONDAHL Electrical Apparatus Patent Print |
| 1927 MICHAEL Apparatus For Flying Patent Print |
| 1927 SAMUEL Game Apparatus Patent Print Art |
| 1927 GOODRICH Exercising Apparatus Patent Print |
| 1927 SCHACHT WILLIAM Game Apparatus Patent Print |
| 1927 ANGELO Perforating Apparatus Patent Print |
| 1927 THOMAS FLANAGAN Game Apparatus Patent Print |
| 1927 GAIL WILLIAM Game Apparatus Patent Print |
| 1927 HERMAN Game Apparatus Patent Print Art |
| 1927 MADER DAVID Game Apparatus Patent Print Art |
| 1927 ANTON Air Purifier Apparatus Patent Print |
| 1927 BAT A PENY CORP Game Apparatus Patent Print |
| 1927 JAMES STEVENS Game Apparatus Patent Print |
| 1927 WATERMAN Game Apparatus Patent Print Art |
| 1927 IRA HERBISON Game Apparatus Patent Print |
| 1927 WILLIAM ROTT Game Apparatus Patent Print |
| 1927 BEATTY Fire Control Apparatus Patent Print |
| 1927 SCARSETH EDWIN Game Apparatus Patent Print |
| 1927 MADDEN CHARLES Game Apparatus Patent Print |
| 1927 WOODIN Golf Putting Apparatus Patent Print |
| 1927 HENRY LOTZ Salvaging Apparatus Patent Print |
| 1927 BRUN VALLY Game Apparatus Patent Print Art |
| 1927 ARNOLD REES Game Apparatus Patent Print Art |
| 1927 SATO HISANOSUKE Game Apparatus Patent Print |
| 1927 BENJAMIN Game Apparatus Patent Print Art |
| 1927 ALFRED FELTON Game Apparatus Patent Print |
| 1927 NEULS Fumigating Apparatus Patent Print Art |
| 1927 HERRICK Initiating Apparatus Patent Print |
| 1927 NEULS Apparatus For Fumigating Patent Print |
| 1927 MORTON Bowling Game Apparatus Patent Print |
| 1927 DEMPSEY IRVING Game Apparatus Patent Print |
| 1927 VICTOR Orchestral Apparatus Patent Print |
| 1927 FOSTER EDGAR Boxing Apparatus Patent Print |
| 1927 TRAVER Amusement Apparatus Patent Print Art |
| 1927 DWYER JERRY Game Apparatus Patent Print Art |
| 1927 SCHNEIDER Fishing Apparatus Patent Print |
| 1927 ALLINGER ALBERT Game Apparatus Patent Print |
| 1927 NOE ROY Exercising Apparatus Patent Print |
| 1927 RYAN Barge Unloading Apparatus Patent Print |
| 1927 ENDSLEY Car Transfer Apparatus Patent Print |
| 1927 VITTORIO Exercising Apparatus Patent Print |
| 1927 GROSS Fumigating Apparatus Patent Print Art |
| 1927 COOKE Propulsion Apparatus Patent Print Art |
| 1927 LOUISE Water Sport Apparatus Patent Print |
| 1927 HEIMER Game Apparatus Patent Print Art |
| 1927 NOEL FRANK Spraying Apparatus Patent Print |