Multistyli recording systems
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 22, 1981
Grant Date -
N/A
app pub date -
Nov 29, 1978
filing date -
May 5, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Methods and apparatus for recording information with a reciprocating stylus assembly provide a mass which preferably corresponds to the mass of the stylus assembly. The stylus assembly and the provided mass are jointly reciprocated in phase opposition to each other, whereby stylus assembly vibrations are practically eliminated and the recording system is dynamically balanced.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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