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Patent
   D875880
Priority
Jul 01 2019
Filed
Jul 01 2019
Issued
Feb 18 2020
Expiry
Feb 18 2035
Inventors
Kremerman,…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
4
References
58
Maint.:
n/a
The ornamental design for a short distillation head comprising a vertical tube filled with a key, as shown and described.

FIG. 1 shows a top and side perspective view of a short distillation head comprising a vertical tube filled with a key.

FIG. 2 shows a bottom and reverse side view thereof.

FIG. 3 shows a side elevation view thereof the reverse side being a mirror image thereof.

FIG. 4 shows a front elevation view thereof.

FIG. 5 shows a rear elevation view thereof.

FIG. 6 shows a top plan view thereof.

FIG. 7 shows a bottom plan view thereof; and,

FIG. 8 shows cutaway elevation view along section line 8-8 of FIG. 4.

The short distillation head comprising a vertical tube filled with a key is shown with a symbolic break in its length. The appearance of any portion of the article between the break lines forms no part of the claimed design.
INVENTORS:

Kremerman, Elliot

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D881334, Jul 20 2018 Laminar flow distribution adapter
D896920, Aug 24 2017 LAB SOCIETY LLC High efficiency distillation head
D896921, Aug 24 2017 LAB SOCIETY LLC High efficiency distillation head
D896922, Aug 24 2017 LAB SOCIETY LLC Vacuum chamber and fractionating column for high efficiency distillation head
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