Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Dual viewer attachment for a microscope
D247245 Dual viewer attachment for a microscope
Patent Drawings:Drawing: D247245-2    
« 1 »

(1 images)

Inventor: Armbruster
Date Issued: February 14, 1978
Application: 05/660,968
Filed: February 24, 1976
Inventors: Armbruster; John T. (Niagara Falls, NY)
Assignee: American Optical Corporation (Southbridge, MA)
Primary Examiner: Ansher; Bernard
Assistant Examiner:
Attorney Or Agent: Nealon; William C.
U.S. Class: D16/131
Field Of Search: D16/83; D16/58; D16/57; 350/33; 350/35
International Class:
U.S Patent Documents: 1360735; 3582178; 3895854
Foreign Patent Documents:
Other References:









Abstract:
Claim: The ornamental design for a dual viewer attachment for a microscope, as shown and described.
Description: FIG. 1 is a top perspective view of a dual viewer attachment for a microscope showing my new design;

FIG. 2 is a bottom perspective view thereof.

* * * * *
 
 
  Recently Added Patents
Crowd formation based on wireless context information
Changing sound alerts during a messaging session
Process for production of nickel oxide-stabilized zirconia composite oxide
Tag-based apparatus and methods for neural networks
Externally gapped line arrester
Arbitration for memory device with commands
System and method for a driver circuit with a referenced control signal
  Randomly Featured Patents
Electro active compression bandage
Bouquet making apparatus and method
RF ablation catheter tip electrode with multiple thermal sensors
Apparatus for cutting metal sheet
Halogenated Quinazolinyl nitrofurans as antibacterial agents
Fresh commodity peeling system and method
Aquarium having an internal three chamber recirculating filtration system
Flexible mine case
Liquid-crystal image director for single-lens-reflex camera
Output driver circuit with switched current source