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Class Information
Number: 42/70.09
Name: Firearms > Safety mechanism > Responsive to particular firing angle
Description: Devices having means which prevent the firearm from being discharged unless the firearm is disposed at a particular elevation.

Patents under this class:

Patent Number Title Of Patent Date Issued
8677666 Drop-safety mechanism for a firearm Mar. 25, 2014
7356959 Firearm authorization system with piezo-electric disabler Apr. 15, 2008
7213359 Additional safety device for sear mechanism for firearms May. 8, 2007
7188444 Firearm orientation and drop sensor system Mar. 13, 2007
5537771 Means for reducing the criminal usefulness of dischargeable hand weapons Jul. 23, 1996
5437117 Bullet alarm Aug. 1, 1995
4470817 Apparatus for limiting the firing field of a weapon, particularly an armored cannon, during practice firing Sep. 11, 1984
4216911 High-pressure liquid-jet gun Aug. 12, 1980
3988849 Signal launcher Nov. 2, 1976

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