Grass-cutting machine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jun 27, 2002
app pub date -
Sep 4, 2001
filing date -
Sep 1, 2000
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A grass-cutting machine comprising an internal combustion engine, and clutch means for selectively connecting the engine to at least one driven element of the machine, characterized by means for operating the clutch means using a partial vacuum generated in the induction flow path of the engine. The partial vacuum may be used alternatively or in addition to effect other control functions of the machine.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully