Matches 1 - 28 out of 28
Match Document Document Title
7370600 Air horn with light signal  
A horn device includes a trumpet fixture which removably attaches to the valve portion of a canister containing a charge of compressed air. An actuator button on the trumpet fixture is operable to...
5859582 Personal security alarm with twin lights  
A personal security alarm device includes a flashlight having a main housing with a bulb and reflector, a battery compartment and an actuation switch. A sub-housing is pivotally mounted in an...
5181301 Method of making a very compact audio warning system  
A vehicle warning system (1) is disclosed. The device includes a main housing (2) to which is attached a sound generator (7), a lighting system (4), a mounting bracket (4) which is used to attach...
5124898 Pocket flashlight with whistle  
A manually blowable whistle is structurally and functionally combined with a pocket flashlight. The whistle may be sounded independently of activation of the flashlight and the flashlight may be...
4884523 Vehicle warning system  
A vehicle warning system (1) is disclosed. The device includes a main housing (2) to which is attached a sound generator (7), a lighting system (5), a mounting bracket (4) which is used to attach...
4718372 Vehicle warning system  
A vehicle warning system (1) is disclosed. The device includes a main housing (2) to which is attached a sound generator (7), a lighting system (5), a mounting bracket (4) which is used to attach...
4660679 Safety alarm tripod  
A tripod utilized over a manhole or the like to aid in the introduction or removal of a workman or equipment into the hole includes a housing and three legs extending downwardly and outwardly from...
3795396 JUMP MEASURING DEVICE  
A device for measuring the vertical distance jumped by an athlete and having means, such as a buzzer and lights, for indicating that the athlete has jumped a pre-selected vertical distance. In one...
2468829 Alarm and protector  
2252849 Light and sound signaling system  
2061349 Railroad signal  
1355581 Combined generator and lamp for moving vehicles  
1349063 Automobile-signal  
1325161 Title is not available  
1290728 Title is not available  
1257863 Title is not available  
1249861 Title is not available  
1249063 Title is not available  
1244262 Title is not available  
1185740 Title is not available  
1168440 Title is not available  
1134360 Title is not available  
1032102 Title is not available  
0957654 Title is not available  
0933218 Title is not available  
0897304 Title is not available  
0880739 Title is not available  
0780491 Title is not available  
Matches 1 - 28 out of 28