|
The ornamental design for a hydraulic cylinder boom, as shown. |
|||||||||||||||||
FIG. 1 is a top perspective view from the right end of a hydraulic cylinder boom embodying my new and ornamental design;
FIG. 2 is a bottom perspective view from the left end thereof;
FIG. 3 is a right end elevation view thereof;
FIG. 4 is a left end elevation view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a front elevational view thereof; and
FIG. 7 is a bottom plan view thereof.
| Patent | Priority | Assignee | Title |
| D620402, | Sep 23 2008 | LIPPERT COMPONENTS MANUFACTURING, INC | Hydraulic cylinder unit |
| D662682, | Oct 19 2010 | CIFA SPA | Boom for the distribution of concrete, or similar article |
| D662683, | Oct 19 2010 | CIFA SPA | Boom for the distribution of concrete or similar article |
| D686897, | Nov 16 2011 | CIFA S.P.A.; CIFA S P A | Jib for cement spreading machine |
| D686898, | Nov 16 2011 | CIFA S.P.A.; CIFA S P A | Jib for cement spreading machine |
| D687282, | Nov 16 2011 | CIFA S.P.A.; CIFA S P A | Jib for cement spreading machine |
| D813108, | Jun 14 2016 | NINGBO ZHONGTIAN HANDE HYDRAULIC CO , LTD | Supporting cylinder for caravan |
| Patent | Priority | Assignee | Title |
| 3250182, | |||
| 4057942, | May 02 1975 | O & K Orenstein & Koppel Aktiengesellschaft | Telescopic boom with hydraulic actuating mechanism |
| GB2015853, |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| May 23 1988 | MARMON TRANSMOTIVE COMPANY | WILDCAT MANUFACTURING COMPANY, INC , A CORP OF SD | ASSIGNMENT OF ASSIGNORS INTEREST | 004938 | /0225 |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |