| 1970 JACOBSON Bin Construction Design Patent 42733 |
| 1970 ROMERO Propulsion Chain Construction Method |
| 1970 BOLKOW GMBH Rotor Blade Construction Patent |
| 1970 GOLDMAN Shipboard Cargo Stowage Construction |
| 1970 LOCKE Stackable Truck Construction Patent |
| 1970 GEORGE D FATOR Dolly Construction Patent |
| 1970 EGGERT Bellows Construction Patent Print |
| 1970 ZAGWYN Vehicle Handle Construction Patent |
| 1970 WOOLWORTH Decoy Construction Patent Print |
| 1970 PLESNEVICH Convertible Trailer Boat Construction |
| 1970 GEN HOST CORP Stackable Truck Construction |
| 1970 HEGG Plastic Boat Construction Patent Print |
| 1970 GERMAN Ship'S Bow Construction Patent Print |
| 1970 CHESTER P HEAVENER JR Construction Game |
| 1970 ELLIS Surf Board Construction Method Making Same |
| 1970 ALEXBOW CANADA Ship'S Bow Construction Art |
| 1970 MISS AMERICA BRASSIERE INC Girdle Construction |
| 1970 FATOR GEORGE Dolly Construction Patent |
| 1970 LARSON IND INC Plastic Boat Construction |
| 1970 PFLEIDERER Rotor Blade Construction Patent |
| 1970 PAOLO ORAZI Rotary Wing Construction Patent |
| 1970 JULES L JORDAN Brassiere Construction Art |
| 1970 AJ IND CORP Vehicle Handle Construction Art |
| 1970 BUDD CO Bellows Construction Patent Print |
| 1970 ORAZI Rotary Wing Construction Patent Print |
| 1970 HEAVENER Construction Game Patent Print Art |
| 1970 SUTTER Girdle Construction Patent Print Art |
| 1970 SUGIZAKI Method Construction Hull Equipment |
| 1970 Hollow Construction Toy With Hinged Connector |
| 1970 JORDAN Brassiere Construction Patent Print |
| 1970 WOODSTREAM CORP Decoy Construction Patent |
| 1970's Nylint Construction #17 Dump Truck 1:16 |
| 1970's Tonka Construction Orange Dump Truck |