Test tube holder
Oliver May 5, 1
U.S. patent number D259,141 [Application Number 06/011,532] was granted by the patent office on 1981-05-05 for test tube holder. Invention is credited to Louise I. Oliver.
| United States Patent | D259,141 |
| Oliver | May 5, 1981 |
Test tube holder
Claims
The ornamental design for a test tube holder, substantially as shown.
| Inventors: | Oliver; Louise I. (Los Angeles, CA) |
|---|---|
| Appl. No.: | 06/011,532 |
| Filed: | February 12, 1979 |
| Current U.S. Class: | D24/230; D11/147 |
| Current International Class: | D2402; D2499 |
| Field of Search: | ;D11/147 ;211/74,71,69,73 ;D24/32 ;D6/125,137 |
References Cited [Referenced By]
U.S. Patent Documents
| D190506 | June 1961 | Saks et al. |
| D200965 | April 1965 | Erbguth |
| D204258 | April 1966 | Barrantes et al. |
| D231734 | June 1974 | Sendra et al. |
| 3674198 | July 1972 | Eberle |
| 3727771 | April 1973 | Hoffman |
| 4068798 | January 1978 | Rohde |
Attorney, Agent or Firm: Pastoriza; Ralph B.
Description
FIG. 1 is an exploded perspective view of a test tube holder showing my new design;
FIG. 2 is a perspective view of the elements of FIG. 1 in assembled relationship;
FIG. 3 is a side elevational view thereof;
FIG. 4 is a cross section looking in the direction of the arrows 4--4 of FIG. 2 thereof;
FIG. 5 is a bottom plan view thereof; and
FIG. 6 is a top plan view thereof.
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