PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D249956
|
Priority
Feb 07 1977
|
Filed
Feb 07 1977
|
Issued
Oct 17 1978
|
Expiry
Oct 17 1992
|
|
Assg.orig
|
|
Entity
unknown
|
8
|
7
|
n/a
|
|
|
The ornamental design for an electrode holder for ph meters and the like, as shown and described.
|
FIG. 1 is a perspective view of an electrode holder for pH meters and the
like embodying my new design.
FIG. 2 is a side elevational view, with the opposite side being a mirror
image.
FIG. 3 is a front elevational view taken along line 3--3 of FIG. 2.
FIG. 4 is a top plan view taken along line 4--4 of FIG. 2.
FIG. 5 is a rear elevational view taken along line 5--5 of FIG. 2.
Potts, Robert S.
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 07 1977 | | Corning Glass Works | (assignment on the face of the patent) | | / |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a