Combined hydraulic cylinder spring and fasteners therefor

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Description

FIG. 1 is a front view of a combined hydraulic cylinder spring and fasteners therefor showing my new design, the rear being identical;

FIG. 2 is a side view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a top view thereof.

Referenced Cited
U.S. Patent Documents
1206472 November 1916 Saecker
3995842 December 7, 1976 Freitag
4140304 February 20, 1979 Ghrist
Foreign Patent Documents
2009880 June 1979 GBX
Patent History
Patent number: D272315
Type: Grant
Filed: Aug 18, 1980
Date of Patent: Jan 24, 1984
Inventor: Veikko L. Valo (SF-08101 Lohja 10)
Primary Examiner: B. J. Bullock
Law Firm: Oblon, Fisher, Spivak, McClelland & Maier
Application Number: 6/178,719
Classifications
Current U.S. Class: D/8499
International Classification: D0899;