USD270348SExpiredUtility

Integrated disc and tape recorder drive unit

42
Assignee: IRWIN INT INCPriority: Sep 8, 1980Filed: Sep 8, 1980Granted: Aug 30, 1983
Est. expirySep 8, 2000(expired)· nominal 20-yr term from priority
Inventors:Samuel N. IrwinOtto R. ButschFrancis LumJuan F. Velazquez
42
PatentIndex Score
3
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an integrated disc and tape recorder drive unit, substantially as shown.

Cited by (0)

No later patents cite this yet.

References (0)

No backward citations on record.