← Back to Patent Explorer
DE2708006C2 Expired / Lapsed DE ⏱️ 0.0 years remaining

Tone signal envelope generator circuit for an electronic musical instrument

Assignee: Yamaha Corp
•
Filing: 1977-02-24
•
Granted: 1982-07-01
•
Expires: 1997-02-24
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Shimaji Hamamatsu Shizuoka Okamoto

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-02 19:59
CPC Classifications
G; G10; G10H; G10H1/00; G10H1/02; G10H1/04; G10H1/053; G10H1/057; G06; G06F; G06F7/00; G06F7/38; G06F7/48; G06F7/544; Y; Y10; Y10S; Y10S84/00; Y10S84/23

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag