Multi-functional pressure reduced triangular gyroscope

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FIG. 1 is a perspective view of a multi-functional pressure reduced triangular gyroscope showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a supplemental perspective view thereof.


The ornamental design for a multi-functional pressure reduced triangular gyroscope, as shown and described.

Referenced Cited
U.S. Patent Documents
D782345 March 28, 2017 Wu
Patent History
Patent number: D828188
Type: Grant
Filed: May 18, 2017
Date of Patent: Sep 11, 2018
Inventor: Lingsheng Zhu (Hunan)
Primary Examiner: Antoine Duval Davis
Application Number: 29/604,492
Current U.S. Class: Transit Or Theodolite (D10/66)