Matches 1 - 37 out of 37


Match Document Document Title
8710550 Semiconductor device with hetero-junction bodies  
A semiconductor device includes a nitride semiconductor stack having at least two hetero junction bodies where a first nitride semiconductor layer and a second nitride semiconductor layer having a...
7975875 Mechanical gas bottle dispensing machine  
An entirely mechanical gas bottle dispensing machine that allows to either only dispense by gravity a filled bottle upon insertion of a first token or dispense a filled bottle with return of an...
4440285 Adjustable price setting mechanism for a vending machine  
A vending machine has a frame comprising a newspaper holding compartment with a spring hinged door and a housing for a mechanical control system secured to the top of the holding compartment. A...
4323147 Coin-operated dispensing device reflecting the selling price of items to be dispensed  
A coin operated dispensing arrangement in which a plurality of counting cams can be set to reflect the selling price of items to be dispensed. These cams are rotated in response to the insertion...
3991867 Coin testing and separating apparatus  
Coin testing and separating apparatus includes a coin cradle and a check lever that impedes movement of the cradle when carrying undersize coins or those having milled edge surfaces, thus...
3838761 LOTTERY APPARATUS  
A lottery apparatus comprises a closed container in which a roll of continuous strip of tickets numbered in a random disorder is completely enclosed. Means are provided in the container for the...
3773158 COIN LOCKER  
An improved lock mechanism adapted for locking each of a number of locker compartments of a coin locker. The improvement resides in the provision of such means that by the introduction of a first...
3722653 COIN HANDLING APPARATUS  
An auxiliary latch for a testing cradle of a coin-testing and accepting device is provided and arranged to be released by coins of the denomination to be tested by that cradle but to be...
3684074 CRADLE LOCK MECHANISM FOR COIN TESTING DEVICES  
An improved, coin gauging, cradle lock mechanism for coin testing devices of the kind employing at least one two-legged testing and transfer cradle is provided by replacing one of the two...
3625329 CRADLE LOCKING ARRANGEMENT FOR COIN SORTER  
In a coin shorter having a cradle adapted to be rocked by a coin of predetermined size, there is provided a locking member for locking the cradle against full rocking movement by a coin of smaller...
3576245 COIN SORTER CRADLE LOCK  
Improved locking means for the cradle of a coin sorter, which cradle has two arms extending across a coin path defined between two plates, the locking means preferably being in the form of a flat...
3356197 Size-weight tester for coins  
1,113,324. Coin testing machines. NATIONAL REJECTORS Inc. G.m.b.H. 28 April, 1966 [19 July, 1965], No. 18762/66. Heading G4V. A coin testing device having walls arranged at a space from each other...
3340981 Money-handling devices  
3145821 Coin testing device  
2582352 Dispensing apparatus  
2556268 Coin-operated bottle opener  
2333994 Parking meter  
This invention relates to what are commonly known as parking meters. One object of this invention is to produce a parking meter employing a signal carried by an arm, by which the meter is operated...
1919581 Coin freed mechanism  
1556042 Coin-operated machine  
1505536 Coin-freed delivery apparatus  
1372550 Vending-machine  
1149377 VENDING-MACHINE.  
1122186 VENDING-MACHINE.  
1054012 VENDING-METER.  
1012444 CUP-VENDING MACHINE.  
0898765 VENDING-MACHINE.  
0740935 COIN VENDING-MACHINE.  
0669428 COIN-ACTUATED FLUID-DISPENSING MECHANISM.  
0617811 Title is not available  
0610673 Title is not available  
0587326 Title is not available  
0553204 Title is not available  
0528277 Title is not available  
0445754 Title is not available  
0434608 Title is not available  
0415650 Title is not available  
0374049 Title is not available  

Matches 1 - 37 out of 37