JPS5328933A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Mechanism of producing wave for swiming pool
Assignee: Kurita Water Industries Ltd
•
Filing: 1976-08-30
•
Granted: —
•
Expires: 1996-08-30
Abstract
Abstract PURPOSE: To reproduce a seashore in a natural condition of surging wave by means of a section for breaking wave and a sand driving back pit for preventing sand from moving toward off shore both of which are provided at the end thereof. COPYRIGHT: (C)1978,JPO&Japio
Inventors
- 👤 Sho Hasegawa
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-07 21:52
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)
JPS4897426A
Cited
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.