Humidifier dispersion tube

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Information

Patent Grant
D269808

References
Source

Patent Number
D269,808
Date Filed
Tuesday, December 2, 1980
44 years ago
Date Issued
Tuesday, July 19, 1983
41 years ago

Inventors
- Bernard W. Morton
Original Assignees
- DRI STEEM Humidifier Company
Examiners
- Largen; James R.
Agents
- Kinney, Lange, Braddock, Westman and Fairbairn

US Classifications
- D23 - Environmental heating and cooling
Field of Search
- US
- D23 34-37
- D23 146-150
- 055 115
- 055 118
- 239 550
- 239 566
International Classifications
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a humidifier dispersion tube, substantially as shown and described.

US Referenced Citations (7)

Number	Name	Date	Kind
D139822	Frost	Dec 1944
D214271	Kagen et al.	May 1969
D261422	Morrow	Oct 1981
3176355	Ljungstromer	Apr 1965
3214102	Meyer	Oct 1965
3531053	Miller et al.	Sep 1970
3724180	Morton	Apr 1973