Cassette

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Information

Patent Grant
D293100

References
Source

Patent Number
D293,100
Date Filed
Tuesday, December 4, 1984
40 years ago
Date Issued
Tuesday, December 8, 1987
37 years ago

Inventors
- Richard G. Rutkowski
- John W. Hoover
Original Assignees
- Dictaphone Corporation
Examiners
- Ansher; Bernard
- Shooman; Theodore M.
Agents
- Whisker; Robert H.
- Scolnick; Melvin J.
- Pitchenik; David E.

US Classifications
- D14 - Recording, communication, or information retrieval equipment
Field of Search
- US
- D14 1
- D14 11
- D14 99
- 360 132
- 360 134
- 242 197
- 242 198
- 242 199
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a cassette, as shown and described.

US Referenced Citations (9)

Number	Name	Date	Kind
D180881	Murdoch	Aug 1957
D221438	Saito	Aug 1971
D245908	Kishi	Sep 1977
D248469	Takahashi	Jul 1978
D251907	Saito	May 1979
D265195	Slingerland	Jun 1982
3167267	Crane	Jan 1965
3809219	Esashi	May 1974
4476510	Hoover	Oct 1984