Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.

Patents

  1. Advanced Patent Search
Publication numberUSD271334 S
Publication typeGrant
Application numberUS 06/239,462
Publication dateNov 8, 1983
Filing dateMar 2, 1981
Publication number06239462, 239462, US D271334 S, US D271334S, US-S-D271334, USD271334 S, USD271334S
InventorsHyman Grossman
Original AssigneeCambridge Instruments, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Electrocardiographic recording paper
US D271334 S
Images(1)
Previous page
Next page
Claims(1)
  1. The ornamental design for electrocardiographic recording paper, as shown and described.
Description

FIG. 1 is a top plan view of an electrocardiographic recording paper showing my new design;

FIG. 2 is an enlarged top plan portion of the recording paper, shown for clarity of illustration;

FIG. 3 is a side elevation of FIG. 1; and

FIG. 4 is a rear elevation thereof.

The undisclosed bottom portion of the recording paper is plane and unornamented.

Non-Patent Citations
Reference
1Keuffel and Esser Co., 1936, p. 52, top of page cross-section paper.
Classifications
U.S. ClassificationD19/1, D24/167