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The ornamental design for a thermal expansion heater for bearings, as shown. |
FIG. 1 is a top plan view of a thermal expansion heater for bearings showing our new design;
FIG. 2 is a side elevational view thereof; and
FIG. 3 is a bottom plan view thereof.
Patent | Priority | Assignee | Title |
9036987, | Mar 14 2013 | GE INFRASTRUCTURE TECHNOLOGY LLC | Bearing arrangement inner race heater |
D864365, | Dec 19 2016 | GHP GROUP, INC | Portable heater |
Patent | Priority | Assignee | Title |
2528774, | |||
2631217, | |||
3427434, | |||
3590806, | |||
215093, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
May 09 1987 | CONE, CLYDE C | Cone Mounter Company | ASSIGNMENT OF ASSIGNORS INTEREST | 004714 | /0858 | |
May 09 1987 | WEISS, JANET C | Cone Mounter Company | ASSIGNMENT OF ASSIGNORS INTEREST | 004714 | /0858 | |
May 22 1987 | Cone Mounter Company | (assignment on the face of the patent) | / | |||
May 12 1993 | ZUMOTO, NOBUYUKI | Mitsubishi Denki Kabushiki Kaisha | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006602 | /0028 | |
May 12 1993 | YAGI, TOSHINORI | Mitsubishi Denki Kabushiki Kaisha | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006602 | /0028 | |
May 12 1993 | IZUMO, MASAO | Mitsubishi Denki Kabushiki Kaisha | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006602 | /0028 | |
May 12 1993 | TANAKA, MASAAKI | Mitsubishi Denki Kabushiki Kaisha | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006602 | /0028 |
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