U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Did You Know...

...that a workman who left the soap mixing machine on too long was responsible for making Ivory Soap? He was so embarrassed by his mistake that he threw the mess in a stream. Imagine his dismay when the evidence of his error floated to the surface! Result: Ivory soap, the soap that floats.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 409/344 - Work table


Subclass of Class 409 - Gear cutting, milling, or planing
Definition: Apparatus including a generally planar upwardly facing surface
No. of patents: 3
Last issue date: 07/24/2007


NumberTitleIssue Date
7246977Indicating device with large graduations for a plane
An indicating device with large graduations for a plane is installed at a combining section of a main base and a worktable of the plane, including a graduation ruler, a pointer and a rack. The graduation ruler formed as an arc is provided with graduations with numbe...
07/24/2007
5080540V-shaped groove forming machine
A dedicated V-shaped groove forming machine comprises an X-axis slider disposed over a plate material so as be movable in an X-axis (groove forming direction); a Z-axis slider supported by the X-axis slider so as to be movable in a Z-axis direction (verti...
01/14/1992
5078559V-shaped groove forming machine and its control method
A dedicated V-shaped groove forming machine comprises an X-axis slider disposed over a plate material so as be movable in an x-axis (groove forming direction); a Z-axis slider supported by the x-axis slider so as to be movable in a Z-axis direction (verti...
01/07/1992
 
Sign InRegister
Username  
Password   
forgot password?