USD249156S - Combined fan and filter for an air filtering system - Google Patents
Combined fan and filter for an air filtering system Download PDFInfo
- Publication number
- USD249156S USD249156S US05/727,419 US72741976F USD249156S US D249156 S USD249156 S US D249156S US 72741976 F US72741976 F US 72741976F US D249156 S USD249156 S US D249156S
- Authority
- US
- United States
- Prior art keywords
- filter
- filtering system
- air filtering
- combined fan
- fan
- 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
- 238000001914 filtration Methods 0.000 title claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
Images
Description
FIG. 1 is a front perspective view of a combined fan and filter for an air filtering system showing my new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a side elevational view thereof, the opposite side being the same as the side shown;
FIG. 6 is a top plan view thereof; and
FIG. 7 is a bottom plan view thereof.
The broken line representation of a shelf, pedestal and pedestal base in FIG. 1 is for illustrative purposes only.
Claims (1)
- The ornamental design for a combined fan and an air filtering system, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/727,419 USD249156S (en) | 1976-09-29 | 1976-09-29 | Combined fan and filter for an air filtering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/727,419 USD249156S (en) | 1976-09-29 | 1976-09-29 | Combined fan and filter for an air filtering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD249156S true USD249156S (en) | 1978-08-29 |
Family
ID=69628143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US05/727,419 Expired - Lifetime USD249156S (en) | 1976-09-29 | 1976-09-29 | Combined fan and filter for an air filtering system |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD249156S (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2040758A (en) * | 1935-04-03 | 1936-05-12 | United Shoe Machinery Corp | Spray collector |
| US2313676A (en) * | 1939-10-24 | 1943-03-09 | James B Shaver | Ventilating and circulating system |
| US3308610A (en) * | 1964-03-31 | 1967-03-14 | Robbins & Myers | Fluid apparatus for removing mist or vapors from the air |
| US3498032A (en) * | 1967-08-31 | 1970-03-03 | Moore & Hanks Co | High capacity low contamination bench |
| US3523409A (en) * | 1968-08-26 | 1970-08-11 | Werner A Paterson | Portable air filter |
| US3577710A (en) * | 1968-09-30 | 1971-05-04 | Elliot I Feldman | Air-treatment apparatus |
-
1976
- 1976-09-29 US US05/727,419 patent/USD249156S/en not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2040758A (en) * | 1935-04-03 | 1936-05-12 | United Shoe Machinery Corp | Spray collector |
| US2313676A (en) * | 1939-10-24 | 1943-03-09 | James B Shaver | Ventilating and circulating system |
| US3308610A (en) * | 1964-03-31 | 1967-03-14 | Robbins & Myers | Fluid apparatus for removing mist or vapors from the air |
| US3498032A (en) * | 1967-08-31 | 1970-03-03 | Moore & Hanks Co | High capacity low contamination bench |
| US3523409A (en) * | 1968-08-26 | 1970-08-11 | Werner A Paterson | Portable air filter |
| US3577710A (en) * | 1968-09-30 | 1971-05-04 | Elliot I Feldman | Air-treatment apparatus |
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