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Class Information
Number: 242/347
Name: Winding, tensioning, or guiding > Unwinding and rewinding a machine convertible information carrier (e.g., magnetic tape or photographic film) > Cartridge system (i.e., cartridge work station or cartridge) > Coil-to-coil cartridge > With particular housing construction
Description: Subject matter wherein special significance is attributed to a housing configuration or material from which the housing is constructed.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4371286 |
Tapping boss of magnetic tape cassette |
Feb. 1, 1983 |
| 4358071 |
Cassette case |
Nov. 9, 1982 |
| 4340292 |
Photographic apparatus for using roll films |
Jul. 20, 1982 |
| 4330068 |
Three-piece structure magnetic tape cassette |
May. 18, 1982 |
| 4267986 |
Magnetic tape cassette |
May. 19, 1981 |
| 4219266 |
Film cartridge |
Aug. 26, 1980 |
| 4195796 |
Tape cassette |
Apr. 1, 1980 |
| 4131243 |
Tape cassette |
Dec. 26, 1978 |
| 4126283 |
Magnetic tape cassette |
Nov. 21, 1978 |
| 4110018 |
Pull strip guide for multipurpose film cassettes |
Aug. 29, 1978 |
| 4102514 |
Miniature tape cassettes |
Jul. 25, 1978 |
| 4079499 |
Method for manufacturing tape recorder cassettes and cassette obtained thereby |
Mar. 21, 1978 |
| 4038977 |
Endoscope equipped with a film cassette |
Aug. 2, 1977 |
| 4022402 |
Container for magnetic tape |
May. 10, 1977 |
| 4012011 |
Tape cassette |
Mar. 15, 1977 |
| 4006493 |
Tape cassette |
Feb. 1, 1977 |
| 3996597 |
Photographic cartridge camera |
Dec. 7, 1976 |
| 3974983 |
Tape feed and rewind cartridge |
Aug. 17, 1976 |
| 3955779 |
Cartridge with removable take-up sub-cartridge |
May. 11, 1976 |
| 3945582 |
Cassette tape |
Mar. 23, 1976 |
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