USD311270S - Air filtration unit - Google Patents
Air filtration unit Download PDFInfo
- Publication number
- USD311270S USD311270S US07/095,476 US9547687F USD311270S US D311270 S USD311270 S US D311270S US 9547687 F US9547687 F US 9547687F US D311270 S USD311270 S US D311270S
- Authority
- US
- United States
- Prior art keywords
- filtration unit
- air filtration
- air
- unit
- view
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Description
FIG. 1 is a rear perspective view of an air filtration unit, showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a bottom plan view thereof; and
FIG. 7 is a top plan view thereof.
Claims (1)
- The ornamental design for an air filtration unit, as shown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/095,476 USD311270S (en) | 1987-09-10 | 1987-09-10 | Air filtration unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/095,476 USD311270S (en) | 1987-09-10 | 1987-09-10 | Air filtration unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD311270S true USD311270S (en) | 1990-10-16 |
Family
ID=64237425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US07/095,476 Expired - Lifetime USD311270S (en) | 1987-09-10 | 1987-09-10 | Air filtration unit |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD311270S (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD737421S1 (en) * | 2012-05-04 | 2015-08-25 | Girbau, S.A. | Protective housing for a suction-assisted charging device in a clothes spin-drier |
| USD817468S1 (en) * | 2016-04-12 | 2018-05-08 | Mann+Hummel Gmbh | Filter housing |
| USD822812S1 (en) * | 2016-10-11 | 2018-07-10 | Yang-Min Hu | Humidifier with fragrance |
| USD840011S1 (en) * | 2017-06-06 | 2019-02-05 | Honeywell International Inc. | Dehumidifier |
| USD854673S1 (en) * | 2017-12-27 | 2019-07-23 | Kice Industries, Inc. | Air filter housing |
| USD886270S1 (en) * | 2017-04-25 | 2020-06-02 | Naomi-Grills B.V. | Desiccant dehumidifier |
| USD983952S1 (en) * | 2022-10-13 | 2023-04-18 | Shenzhen Wantener Technology Co., LTD | Dehumidifier |
-
1987
- 1987-09-10 US US07/095,476 patent/USD311270S/en not_active Expired - Lifetime
Non-Patent Citations (2)
| Title |
|---|
| Brochure-Nilfisk, 11-86. |
| Rodale's New Shelter Magazine reprint, ©1982, p. 48:18, Cleanaire 1212, top left side of page. |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD737421S1 (en) * | 2012-05-04 | 2015-08-25 | Girbau, S.A. | Protective housing for a suction-assisted charging device in a clothes spin-drier |
| USD817468S1 (en) * | 2016-04-12 | 2018-05-08 | Mann+Hummel Gmbh | Filter housing |
| USD834166S1 (en) * | 2016-04-12 | 2018-11-20 | Mann+Hummel Gmbh | Filter housing |
| USD822812S1 (en) * | 2016-10-11 | 2018-07-10 | Yang-Min Hu | Humidifier with fragrance |
| USD886270S1 (en) * | 2017-04-25 | 2020-06-02 | Naomi-Grills B.V. | Desiccant dehumidifier |
| USD840011S1 (en) * | 2017-06-06 | 2019-02-05 | Honeywell International Inc. | Dehumidifier |
| USD884861S1 (en) | 2017-06-06 | 2020-05-19 | Ademco Inc. | Dehumidifier |
| USD854673S1 (en) * | 2017-12-27 | 2019-07-23 | Kice Industries, Inc. | Air filter housing |
| USD983952S1 (en) * | 2022-10-13 | 2023-04-18 | Shenzhen Wantener Technology Co., LTD | Dehumidifier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USD309656S (en) | Humidifier | |
| USD307015S (en) | Speaker | |
| USD305333S (en) | Speaker | |
| USD317346S (en) | Filter | |
| USD316716S (en) | Amplifier | |
| USD301245S (en) | Air pump | |
| USD295674S (en) | Air-filter | |
| USD311270S (en) | Air filtration unit | |
| USD306062S (en) | Air conditioner | |
| USD310083S (en) | Microphone mount | |
| USD305541S (en) | Headphone | |
| USD302818S (en) | Loudspeaker grille | |
| USD300848S (en) | Air filter case | |
| USD307084S (en) | Printer stand | |
| USD307936S (en) | Air cleaner | |
| USD309180S (en) | Air conditioner | |
| USD302430S (en) | Speaker | |
| USD306024S (en) | Loudspeaker | |
| USD308072S (en) | Printer | |
| USD311189S (en) | Microphone mount | |
| USD304494S (en) | Laryngoscope | |
| USD307765S (en) | Printer | |
| USD314467S (en) | Visor | |
| USD322126S (en) | Hearing aid | |
| USD305456S (en) | Air conditioner |