| 1939 BUDD EDWARD G MFG CO Deck House Patent |
| 1939 JAMES MFG CO Incubator Hatcher Patent Print |
| 1939 BRIGGS MFG CO Gauge For Sewing Machines Art |
| 1939 ENTERPRISE MFG CO Fishing Reel Patent Print |
| 1939 WELSH JAMES Goggles WELSH MFG COMPANY Art |
| 1939 GREIST MFG CO Sewing Machine Attachment Art |
| 1939 GEPHART MFG COMPANY Handle For Fishing Rods |
| 1939 SINGER MFG CO Work Table Patent Print Art |
| 1939 BRIGGS MFG CO Trim Panel Assembly Patent |
| 1939 WELSH MFG COMPANY Goggles Patent Print Art |
| 1939 CHICAGO COIN MACHINE MFG COMPA Game Patent |
| 1939 BUDD EDWARD G MFG CO Support Patent Print |
| 1939 FRANK BISCHOF Toy DOWST MFG COMPANY Patent |
| 1939 STANDARD RAILWAY EQUIPMENT MFG Car Roof Art |
| 1939 WOLVERINE SUPPLY AND MFG COMPA Game Patent |
| 1939 GEPHART MFG CO Fishing Rod Patent Print Art |
| 1939 MULLINS MFG CORP Trailer Patent Print Art |
| 1939 SINGER MFG CO Sewing Machine Patent Print |
| 1939 HUBLEY MFG COMPANY Toy Airplane Patent |
| 1939 DAZEY CHURN & MFG CO Timing Device Patent |
| 1939 COMMW MFG CORP Aperiodic Current Patent |
| 1939 AVIAT MFG CORP Airplane Patent Print Art |
| 1939 BRIGGS MFG CO Vehicle Body Patent Print Art |
| 1939 VOGUE MFG CO Foundation Garment Patent |
| 1939 EATON MFG CO Automotive Drive Axle Patent |
| 1939 BUDD EDWARD G MFG CO Battery Box Patent |
| 1939 SEYMOUR AVERY MFG COMPANY Slip Patent Print |
| 1939 RAILROAD RES BUREAU MFG Car Truck Bolster |
| 1939 GATES MFG COMPANY Flat Seam Patent Print |
| 1939 STANDARD RAILWAY EQUIPMENT MFG Ceiling Car Roofs |
| 1939 SPALINK FRED Slip SEYMOUR AVERY MFG COMPANY |
| 1939 GONG BELL MFG COMPANY Toy Patent Print Art |
| 1939 NESTOR JOHNSON MFG CO Ice Skate Patent |
| 1939 OAKES MFG COMPANY Chick Fount Patent Print |
| 1939 BUDD EDWARD G MFG CO Vehicle Body Patent |
| 1939 LANE FRED Flat Seam GATES MFG COMPANY Art |
| 1939 BUDD EDWARD G MFG CO Sleeping Car Patent |
| 1939 ENTERPRISE MFG CO Artificial Bait Patent |
| 1939 U S MFG CORP Utensil Handle Patent Print |
| 1939 AVIAT MFG CORP Airplane Control Patent |
| 1939 BURTON MFG COMPANY Golf Bag Patent Print |
| 1939 STANDARD MFG CO Fused Switch Patent Print |
| 1939 STANDARD RAILWAY EQUIPMENT MFG Insulated Roof |
| 1939 STANDARD RAILWAY EQUIPMENT MFG Coupler Operating |
| 1939 BUDD EDWARD G MFG CO Underframe Patent |
| 1939 STANDARD RAILWAY EQUIPMENT MFG Refrigerator Car |
| 1939 LEWEL MFG CO INC Apparel Garment Patent |
| 1939 COLLEGIATE MFG CO INC Lady'S Undergarment |
| 1939 DAYTON RUBBER MFG CO Generator Drive Patent |
| 1939 SINGER MFG CO Finishing Seam And Method Art |
| 1939 SINGER MFG CO Seam For Sewed Articles Art |