| 1940 GIANT GRIP MFG COMPANY Pitching Shoe Patent |
| 1940 T MFG CORP AB Target Range Patent Print Art |
| 1940 BRIGGS MFG CO Trim Fastener Patent Print |
| 1940 DAISY MFG COMPANY Toy Gun Patent Print Art |
| 1940 FRED MEDART MFG COMPANY Game Goal Patent |
| 1940 ENTERPRISE MFG CO Fishing Reel Patent Print |
| 1940 JAMES MFG CO Pheasant Brooder Patent Print |
| 1940 ENTERPRISE MFG CO Float Patent Print Art |
| 1940 BUDD EDWARD G MFG CO Airplane Wing Patent |
| 1940 FRIEND MFG COMPANY Dusting Apparatus Patent |
| 1940 EATON MFG CO Vehicle Bumper Patent Print |
| 1940 ENTERPRISE MFG CO Nut Lock Patent Print Art |
| 1940 GONG BELL MFG COMPANY Toy Patent Print Art |
| 1940 SINGER MFG CO Sewing Machine Patent Print |
| 1940 BRIGGS MFG CO Trim Panel Assembly Patent |
| 1940 LUX CLOCK MFG COMPANY INC Timer Patent |
| 1940 BRIGGS MFG CO Trim Panel Fastener Patent |
| 1940 GLASSOLOID MFG CO INC Paddle Game Patent |
| 1940 ASHAWAY LINE & TWINE MFG Fishing Rod Patent |
| 1940 TRUMBULL ELECTRIC MFG CO Brooder Patent |
| 1940 OCEAN CITY MFG COMPANY Casting Reel Patent |