| 1920 JAMES Electric Guiding Mechanism Patent |
| 1930 WESTERN CLOCK Electric Clock Driving Mechanism |
| 1935 GEORGE Electric Clock Setting Starting Mechanism |
| 1936 ELECTRIC AUTO LITE CO Time Indicating Mechanism |
| 1948 EDWARDS INC Audible Electric Signaling Mechanism |
| 1948 WESTINGHOUSE ELECTRIC CORP Control Mechanism |
| 1926 BROWN Electric Tracker Mechanism Patent |
| 1922 ELECTRIC BOAT CO Valve Mechanism Submarines |
| 1934 IBM Electric Clock Mechanism Patent Print |
| 1934 SHERMUND Electric Motor Mechanism Patent |
| 1931 POOLE INC Electric Clock Mechanism Art |
| 1940 WESTINGHOUSE ELECTRIC CO Time Switch Mechanism |
| 1965 GEN ELECTRIC Vectorable Thrust Mechanism |
| 1958 GEN ELECTRIC Timing Mechanism Patent Print |
| 1952 KUNZ Electric Bell Tone Generator Mechanism |
| 1925 KUNKLE Electric Motor Mechanism Patent |
| 1935 WILLIAM Electric Motor Clock Mechanism Art |
| 1940 JOHN Electric Clock Mechanism Patent Print |
| 1921 ELECTRIC FLASHER Controller Operating Mechanism |
| 1942 DOWER Locking Means Electric Motor Mechanism |
| 1956 GEN ELECTRIC Calendar Mechanism Patent |
| 1952 ANDERSON Automatic Electric Time Switch Mechanism |
| 1952 SCHULMERICH Electric Bell Tone Generator Mechanism |
| 1960 GEN ELECTRIC Retractable Fin Mechanism Art |
| 1922 DORIS E SODEN Electric Time Switch Mechanism |
| 1931 WESTERN CLOCK Electric Driving Mechanism |
| 1948 GEN ELECTRIC Sear Mechanism Patent Print |
| 1955 EMERSON ELECTRIC Turret Mechanism Aircraft |
| 1950 GEN ELECTRIC Sear Mechanism Patent Print |
| 1945 DUMORE Electric Brake Mechanism Art Print |
| 1935 CHICAGO Electric Clock Setting Starting Mechanism |
| 1942 COFFEY Electric Switch Mechanism Patent |
| 1942 GEN ELECTRIC Electric Switch Mechanism Art |
| 1931 MAX Electric Clock Driving Mechanism Patent |
| 1947 ARTHUR Electric Clock Mechanism Patent |
| 1941 WURLITZER CO Electric Switch Mechanism Art |
| 1962 GEN ELECTRIC Sealing Mechanism Patent Print |
| 1934 LARRABEE Electric Clock Mechanism Patent |
| 1966 SIMMONS Electric Gun Firing Mechanism Art |
| 1959 GEN TIME CORP Electric Clock Mechanism Art |
| 1934 STANFORD PRODUCTS Electric Motor Mechanism |
| 1935 SHEKTER Electric Switch Mechanism Patent |
| 1942 WESTINGHOUSE ELECTRIC CO Time Switch Mechanism |
| 1942 LEONARD Electric Switch Mechanism Patent |
| 1940 GEN ELECTRIC Novelty Pendulum Mechanism Art |
| 1925 GEN ELECTRIC Constant Speed Mechanism Art |
| 1966 GEN ELECTRIC Thrust Deflecting Mechanism |
| 1942 ARROW Electric Switch With Time Control Mechanism |
| 1940 GEN ELECTRIC Switch Operating Mechanism Art |
| 1945 HOLLY Electric Brake Mechanism Patent Print |
| 1957 PARAGON ELECTRIC Time Switch Mechanism Art |
| 1931 NEUREUTHER Electric Driving Mechanism Art |
| 1931 HERMANN Electric Clock Driving Mechanism |
| 1956 TOM Clockwork Controlled Electric Switch Mechanism |
| 1934 ALBRIGHT Electric Clock Mechanism Patent |
| 1938 IVAN Electric Clock Mechanism Patent Print |
| 1955 DE Electric Watch Setting Mechanism Patent |
| 1933 STROMBERG ELECTRIC Clock Mechanism Art |
| 1931 POOLE Electric Clock Mechanism Patent Print |
| 1950 JACKE Automatic Electric Time Controlled Mechanism |
| 1957 CANTIN Electric Motor Drape Operating Mechanism |
| 1953 GEN ELECTRIC Ratchet Operating Mechanism |
| 1949 POLLOCK Electric Firing Mechanism Patent |
| 1955 EMERSON ELECTRIC Turret Mechanism An Aircraft |
| 1955 LIP HORLOGERIE Electric Watch Setting Mechanism |
| 1930 DOUGLAS Electric Switching Mechanism Patent |
| 1962 GEN ELECTRIC Flow Diverting Mechanism Art |
| 1936 WHITEHEAD Electric Timing Mechanism Patent |
| 1967 GEN ELECTRIC Transfer Mechanism Ammunition |
| 1931 WESTERN CLOCK Electric Clock Driving Mechanism |
| 1945 GEN ELECTRIC Regulating Mechanism Patent |
| 1941 A E RITTENHOUSE INC Electric Timing Mechanism |
| 1936 NEW HAVEN CLOCK CO Electric Timing Mechanism |
| 1922 ROSAMOND Electric Time Switch Mechanism Art |
| 1948 CHRISTIAN Audible Electric Signaling Mechanism |
| 1963 GEN ELECTRIC Recoil Mechanism Patent Print |
| 1959 BEISER Electric Clock Mechanism Patent |
| 1951 AUTOMATIC ELECTRIC Timing Mechanism Art |
| 1941 LLOYD Electric Timing Mechanism Patent |
| 1937 GEN ELECTRIC Locomotive Drive Reversing Mechanism |
| 1951 GEN ELECTRIC Commutator Timing Mechanism |
| 1951 GEN ELECTRIC Transfer Car Operating Mechanism |
| 1930 GEN ELECTRIC Sewing Machine Feeding Mechanism |
| 1951 GEN ELECTRIC Control Mechanism Patent Print |
| 1941 HULL Electric Switch Mechanism Patent Print |
| 1930 HERMANN Electric Clock Driving Mechanism |
| 74490 MARKLIN HO Electric Turnout Mechanism for C-TRACK |
| Peanuts Snoopy Electric Toothbrush mechanism |