Double-ended miniature lamp
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 13, 1990
Grant Date -
N/A
app pub date -
Apr 7, 1989
filing date -
Dec 26, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A double-ended miniature lamp comprises a filament enclosed in a hollow bulb. Lamp lead wires are connected with both the ends of the filament and emerge from closed ends of the bulb. Square-shaped supporting portions of a lamp base consisting of a heat resistant plastic material shape-matingly support at least those closed ends.
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