USD199790S - Microtome blade guard - Google Patents
Microtome blade guard Download PDFInfo
- Publication number
- USD199790S USD199790S US D199790 S USD199790 S US D199790S
- Authority
- US
- United States
- Prior art keywords
- blade guard
- microtome blade
- microtome
- guard
- united states
- Prior art date
Links
- 241000905957 Channa melasoma Species 0.000 description 2
Images
Description
Des. 199,790 Patented Dec. 15, 1964 United States Patent Of ice MICROTOME BLADE GUARD Louis A. Robertson, Edgewood, Md., assignor to the United States of America as represented by the Secretary of the Army Filed Aug. 1, 1963, Ser. No. 76,069
Term of patent 14 years (Cl. D16-2) (Granted under Title 35, US. Code (1952), see. 266) FIG. 1 is an end view of the microtome blade guard; References Cited by the Examiner FIG. 2 is a side view of the same;
UNITED STATES PATENTS FIG. 3 shows the guard in perspective, and FIG. 4 is a perspective view of the microtome blade 1,998,428 4/35 Huetmer 83 915 guard mounted on the microtome. The broken lines are 2662'445 12/53 Jacoby 83-915 OTHER REFERENCES Fisher Modern Laboratory Appliances Cat. 61, 1960, page 667, microtome knife and knife handle, item No. 12-629.
shown for illustrative purposes only.
The invention described herein may be manu factured and used by or for the Government for governmental purposes without the payment of royalty thereon.
I claim:
The ornamental design for a microtome blade guard, WALLACE BURKE Acting Primary Examiner. as shown and described.
Family
ID=
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USD199790S (en) | Microtome blade guard | |
| Killigrew | THE IMPACT OF THE GREAT DEPRESSION ON THE ARMY, 1929-1936. | |
| Harris | Tacitus on the Death of Otho | |
| USD216921S (en) | Supersonic airplane | |
| USD178614S (en) | Combination safety razor and comb | |
| USD175450S (en) | Scraper or like article | |
| USD199104S (en) | Supersonic aircraft | |
| USD170543S (en) | Murty boot | |
| USD175397S (en) | Airplane | |
| USD191245S (en) | Rotary wing aircraft | |
| DABORA | Experimental results on standing detonation waves pertaining to the hydrogen-air ignition-delay zone and to explosion limit criteria | |
| USD192668S (en) | Combined letter opener and paper weight | |
| USD191708S (en) | Radar console | |
| USD190894S (en) | Self-propelled water craft | |
| USD198965S (en) | Combined nail clipper and knife | |
| USD197171S (en) | Air operated meat-cutting saw or the like | |
| USD152063S (en) | Design for an airplane | |
| USD199504S (en) | Microscope slide holder | |
| USD199945S (en) | Eye shield for a gas mask or similar apparatus | |
| USD187588S (en) | Knife | |
| USD191282S (en) | Spacing unit for a grille | |
| US2506220A (en) | Razor blade holder | |
| USD193234S (en) | Combined luggage handle, handle studs and locks | |
| ARGENT et al. | THE LATTICE PARAMETERS OF THE ALPHA SOLID SOLUTIONS OF COPPER-ZINC NICKEL AND COPPER-ZINC-MANGANESE | |
| USD197172S (en) | Air operated meat cutting saw or the like |