| 1858 WHITING Burglar Alarm Patent 5797 |
| 1840 EDWARDS Alarm Lock Burglar Alarm Patent 5903 |
| 1919 JACOBSON Burglar Alarm Casing Design Patent 41006 |
| 1929 MURRAY Multiplex Burglar Alarm Patent Print |
| 1871 McDOWELL Burglar Alarm Design Patent 12893 |
| 1921 WILLS Burglar Alarm For Automobiles Patent |
| 1933 BAIN Automobile Burglar Alarm Patent Print |
| 1853 BROWN Burglar Alarm with Light NORCROSS Patent 112 |
| 1870 DILLE Electromagnetic Burglar Alarm Patent 9151 |
| 1959 JOHN J MCGLEW Vehicle Burglar Alarm Patent |
| 1943 CLOUD Electric Burglar Alarm Patent Print |
| 1922 CORIER ELSEA Burglar Alarm Patent Print Art |
| 1967 BIRTH Vehicle Burglar Alarm Patent Print |
| 1868 PORTER Burglar Alarm Lock Patent 8201 |
| 1949 KATHYRINE Electric Burglar Alarm Patent |
| 1870 SHALER Burglar Alarm Patent 7856 |
| 1901 FOX Ornamental Design Burglar Alarm Patent 40876 |
| 1921 FREDERICK Burglar Or Thief Alarm Patent |
| 1920 BRADLEY Auto Burglar Alarm Patent Print Art |
| ZUKOR Burglar Alarm sprays sleeper Patent Art 4257 |
| 1967 DWYER Control Unit Burglar Alarm Tool Patent 26394 |
| 1870 DILLE Electromagnetic Burglar Alarm Patent 5819 |
| 1960 WEHRIG OTTO Burglar Alarm Patent Print Art |
| 1922 SHELLER Auto Burglar Alarm Patent Print Art |
| 1959 BENSON Vehicle Burglar Alarm Patent Print |
| 1856 McLACHLAN Burglar Alarm Design Patent 9335 |