| 1937 LOEWY Electric Connecter Plug BELDEN Patent 30313 |
| 1926 GICKER GEORGE Bait Connecter Patent Print |
| 1937 HERMAN Connecter Plug Ornamentation Patent 30308 |
| 1929 WERMINE Design Plug Connecter BELDEN Patent 30246 |
| 1932 DUFFY Connecter For Cordeau Bickford Patent |
| 1938 LARSSON Electric Connecter Patent Print Art |
| 1932 WALKER Separable Connecter Patent Print Art |
| 1937 HERD Automatic Train Pipe Connecter Patent |
| 1930 HERLIHY Separable Connecter Patent Print |
| 1927 SNELLING Cordeau Connecter Patent Print Art |
| 1929 SWENSON CARL Trace Connecter Patent Print |
| 1939 CAMERON Electrical Connecter Patent Print |
| 1937 LOEWY Connecter Plug Design BELDEN Patent 30311 |
| 1938 GILBERT Electrical Connecter Body Patent 30325 |
| 1932 LIONEL CORP Connecter Toy Railroads Patent |
| 1924 NICHOLS JOHN Harness Connecter Patent Print |
| 1935 WEBER Train Automatic Air Connecter Patent |
| 1927 WALSH Martingale Strap And Connecter Patent |
| 1938 OHIO BRASS CO Electric Connecter Patent |
| 1924 SCHARTOW Jointed Trace Connecter Patent |
| 1924 SANSOM Connecter For Barges Patent Print |
| 1938 GUILD Electrical Connecter ELECTROLUX Patent 30326 |
| 1930 EMORY SEASHOLTZ Coupler Connecter Patent |
| 1936 GILBERT Electrical Connecter Body Patent 30293 |
| 1937 LOEWY Connecter Plug Electric BELDEN Patent 30312 |
| 1927 WALSH Throat Strap Connecter Patent Print |
| 1931 PYLE NATIONAL CO Electric Connecter Patent |
| 1929 JOHN NAGY Rail Connecter Patent Print Art |
| 1931 WESTCOTT Electric Connecter Patent Print |
| 1922 HORACE Hame And Trace Connecter Patent |