Adjustable hole cutter for use with interchangeable arbors
Mittleman July 2, 1
U.S. patent number D279,477 [Application Number 06/312,751] was granted by the patent office on 1985-07-02 for adjustable hole cutter for use with interchangeable arbors. Invention is credited to Myron B. Mittleman.
| United States Patent | D279,477 |
| Mittleman | July 2, 1985 |
Adjustable hole cutter for use with interchangeable arbors
Claims
The ornamental design for an adjustable hole cutter for use with interchangeable arbors, as shown and described.
| Inventors: | Mittleman; Myron B. (New York, NY) |
|---|---|
| Appl. No.: | 06/312,751 |
| Filed: | October 19, 1981 |
| Current U.S. Class: | D15/139 |
| Field of Search: | ;D15/138,139,141,130,132 ;408/195,196 |
References Cited [Referenced By]
U.S. Patent Documents
| 860020 | July 1907 | Dearholt |
| 1354848 | August 1920 | Schilling et al. |
| 1537376 | May 1925 | Prosser |
| 2263637 | November 1941 | Maupin |
| 2401979 | June 1946 | Smith |
Assistant Examiner: Gitlin; Suzanne N.
Attorney, Agent or Firm: Miskin; Howard C.
Description
FIG. 1 is a bottom perspective view of an adjustable hole cutter for use with interchangeable arbors showing my new design;
FIG. 2 is a top perspective view thereof;
FIG. 3 is a second embodiment of my design wherein the only difference resides in the appearance of the shank.
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