JPS535346A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Ventilating device of engine generator
Assignee: Hitachi Ltd
•
Filing: 1976-07-05
•
Granted: —
•
Expires: 1996-07-05
Abstract
Abstract PURPOSE: An electric generator cover featuring rat prevention and rainwater tightness. COPYRIGHT: (C)1978,JPO&Japio
Inventors
- 👤 Naoto Iguchi
- 👤 Tsuneo Hataya
- 👤 Takeshi Saito
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-30 18:54
CPC Classifications
—
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
JPS5036845A
Cited
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.