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| Number | Title | Issue Date |
| 5740792 | Inhaler for powdered medications with gear-teeth counter assembly A powder dispenser includes a powder housing for holding a supply of powdered material to be dispensed, the powder housing including an inhalation conduit provided displaced relation to the powdered material supply; a metering plate including a metered do... | 04/21/1998 |
| 5602745 | Fuel dispenser electronics design A fuel dispenser for installation in a service station equipped with a dispenser control console includes a housing, a pump to pump fuel through the housing, a fuel flow meter in the housing, a switch actuable to indicate fuel is to be pumped through the ... | 02/11/1997 |
| 5295610 | Mixing can having a hinged cap with an integral measuring cup A plastic gas can for the main purpose of blending 2 cycle fuel mixture and de-markation of ratio mixed by using an attached hinged cap (30) with an integrated measuring cup (10A) and exposed thumb-tabbed pointer (15) positioned to one of the engraved rat... | 03/22/1994 |
| 4565302 | Actuatable dosing mechanism A dosing mechanism in the form of a manually operable, single-acting piston pump, which dispenses a given quantity of a substance, e.g. in atomized form, during each actuating stroke has a counter. For this purpose, a counting ring mounted in rotary manne... | 01/21/1986 |
| 4347435 | Readout mechanism for fuel pump counter A readout pointer for the penny wheel of a fuel pump cost counter having a circumferentially extending mask for the penny wheel and adapted to be mounted in alternate axially spaced positions for selectively masking the short graduations on the penny whee... | 08/31/1982 |