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Class 30/367 - With impact drive


Subclass of Class 30 - Cutlery
Definition: Device having a hammer- like plunger that is not directly
No. of applications: 3
Last issue date: 10/26/2006


Application No.Application TitleIssue Date
20060236552Apparatus and method for opening jars
Apparatus and method for facilitating the opening of vacuum-sealed jars by punching a hole through the jar cap and removing the implement to relieve the vacuum. The apparatus has a pin mounted on a plunger that is supported on a compression spring. The compression sprin...
10/26/2006
20050120563Windows-breaking emergency escape device
A windows-breaking emergency escape device which comprises a main body, a hammer and a supplementary power apparatus, wherein the hammer and the supplementary power apparatus are installed on the main body, the front end of the hammer extrudes from the surface of the ma...
06/09/2005
20050091856Insitu apparatus and method for breaking glass
A self-contained apparatus for breaking a glass pane, wherein apparatus includes a housing which can be attached to a glass pane, initiating means breaking said glass pane and activation means for encouraging the initiating means to impact the glass with sufficient forc...
05/05/2005
 
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