Quotables
"That’s an amazing invention, but who would ever want to use one of them?"
President Rutherford B. Hayes ; Said in 1876, after Alexander Graham Bell demonstrated the telephone to him at the White House
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 5678120 | Method and apparatus for processing a photosensitive material A method and apparatus for processing a photosensitive material. The apparatus has a processing tank for holding and retaining a processing solution, an agitation propeller, and a motor for driving said agitation propeller so as to move the processing sol... | 10/14/1997 |
| 5491530 | Processing of photographic film Described herein is a portable film processing arrangement which is housed in a case-like receptacle comprising a base portion and a lid portion. Base portion 10 houses a plurality of processing units 30 which accommodate spiral holders onto which film to... | 02/13/1996 |
| 4812867 | Apparatus for processing an exposed photographic film wound on a spool An apparatus for the day light processing of an exposed photographic film wound on a spool including an essentially cylindrical container, a lid to close the container, both made of a material impervious to light, together with a device to rotate the spoo... | 03/14/1989 |
| 4678309 | Device for processing a role of exposed film coiled on a spool There is described a device for processing a roll of exposed film coiled on a spool which comprises a cylindrical light-tight container wherein the film on the spool is rotated and which is of sufficient diameter and height to accommodate the film loosely... | 07/07/1987 |
| 4678308 | Processing device An apparatus for the processing of a film contained in a cassette, the cassette being of the kind comprising a substantially cylindrical body formed with protruding light-tight longitudinally extending film exit slot means and having the film wound thereo... | 07/07/1987 |
| 4678307 | Device for processing exposed photographic film coiled on a spool There is described a novel spiral-less film processing device for processing a roll of exposed film coiled on a spool which comprises a cylindrical light-right container of sufficient diameter and height to accommodate the film coiled on the spool, a ligh... | 07/07/1987 |
| 4664498 | Film-processing apparatus An apparatus for the processing of a film, contained in a cassette being of the kind comprising a substantially cylindrical cassette body formed with a light-tight, longitudinally extending film exit slot device, end caps on said cassette body and a spool... | 05/12/1987 |
| 4586803 | Developing drum Apparatus is described for the processing of a film contained in a cassette. The cassette comprises a substantially cylindrical body formed with a light-tight, longitudinally extending film exit slot, end caps to the body and a spool held between the caps... | 05/06/1986 |
| 4514070 | Film assemblage including a cannister for housing a film cassette during processing of film A photographic film assemblage including a cannister for housing a film cassette, a film cassette having a film spool rotatably supported therein, and a length of self-developing type film coiled about the spool with one of its ends secured to the spool a... | 04/30/1985 |
| 4423945 | Film holding and agitating apparatus An apparatus for use in developing film is disclosed. The apparatus is designed to hold the film during development in a processing solution. The apparatus fits and substantially closes the processing solution cannister to provide a substantially lightles... | 01/03/1984 |
| 4291968 | Daylight developing apparatus for photographic film A daylight developing apparatus is described for developing photographic film under daylight conditions. The apparatus includes a tank unit having one or more wells for receiving photographic film treating liquid. A light impermeable film carrier is provi... | 09/29/1981 |
| 4142193 | Film storage and developing cassette A film storage and developing cassette comprising a closed elongated flattened box-like structure having top and bottom panels, side walls and end walls defining a generally closed light-proof enclosure, and film storage compartment means within said box-... | 02/27/1979 |
| 4134666 | Film developing device A device for developing a photographed film by rolling up and down the film in a liquid developer is provided, which comprises a hollow body opened at the lower end thereof, a rotary shaft axially extending through the hollow body to be slidable thereto a... | 01/16/1979 |
| 4001852 | Rotating auger arrangement for pumping processing fluid through a film developing container Film is mounted in a holder in a cassette whose top is closed by a cover having a throughgoing hole provided with a light gate and whose bottom has a similar hole over which is provided an auger carried on an upright shaft passing through the cover of the... | 01/04/1977 |
