| 1937 LUX CLOCK MFG COMPANY Clock Casing Patent |
| 1936 PAUL LUX Clock LUX CLOCK MFG COMPANY Patent |
| 1930 LUX CLOCK MFG COMPANY Alarm Clock Patent |
| 1937 FREDERICK LUX Clock Casing Patent Print Art |
| 1936 LUX CLOCK MFG COMPANY Clock Patent Print |
| 1921 PAUL LUX Clock Frame Patent Print Art |
| 1925 FREDERICK LUX Clock Mounting Patent Print |
| 1933 PAUL LUX Pendulum Clock Patent Print Art |
| 1941 LUX CLOCK MFG CO INC Clock Patent Print Art |
| 1957 FREDERICK LUX Calendar Clock Patent Print |
| 1942 LUX CLOCK MFG COMPANY INC Timer Patent |
| 1952 LUX CLOCK MFG COMPANY INC Timer Patent |
| 1923 LUX CLOCK MFG COMPANY Alarm Clock Patent |
| 1921 LUX CLOCK INC Clock Frame Art Print Patent |
| 1936 PAUL LUX Alarm Clock Patent Print Art |
| 1934 LUX CLOCK INC Time Switch Art Print Patent |
| 1938 LUX Clock Ornamental Design CLOCK Patent 24510 |
| 1920 LUX CLOCK INC Pawl Spring Art Print Patent |
| 1952 LUX BEERBAUM Interval Timer CLOCK Patent 24795 |
| 1940 LUX CLOCK MFG COMPANY INC Timer Patent |
| 1925 LUX CLOCK MFG COMPANY Clock Mounting Patent |
| 1933 LUX CLOCK MFG COMPANY Pendulum Clock Patent |
| 1923 PAUL LUX Alarm Clock Patent Print Art |
| 1936 LUX CLOCK MFG COMPANY Alarm Clock Patent |
| 1930 PAUL LUX Alarm Clock Patent Print Art |
| 1932 LUX CLOCK MFG COMPANY Interval Timer Patent |
| 1921 LUX CLOCK INC Alarm Clock Art Print Patent |
| 1921 PAUL LUX Alarm Clock Patent Print Art |
| 1942 LUX CLOCK Alarm Timing Art Print Patent |