USD297318S - Smoke detector chamber - Google Patents
Smoke detector chamber Download PDFInfo
- Publication number
- USD297318S USD297318S US06/893,719 US89371986F USD297318S US D297318 S USD297318 S US D297318S US 89371986 F US89371986 F US 89371986F US D297318 S USD297318 S US D297318S
- Authority
- US
- United States
- Prior art keywords
- smoke detector
- detector chamber
- chamber
- smoke
- elevational 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
- 239000000779 smoke Substances 0.000 title claims description 3
Images
Description
FIG. 1 is a perspective view of the smoke detector chamber showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a side elevational view thereof, the opposite side elevational view being a mirror image of that shown;
FIG. 4 is an end elevational view thereof, the opposite end elevational view being a mirror image of that shown.
Claims (1)
- The ornamental design for a smoke detector chamber, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/893,719 USD297318S (en) | 1986-08-06 | 1986-08-06 | Smoke detector chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/893,719 USD297318S (en) | 1986-08-06 | 1986-08-06 | Smoke detector chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD297318S true USD297318S (en) | 1988-08-23 |
Family
ID=70167203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US06/893,719 Expired - Lifetime USD297318S (en) | 1986-08-06 | 1986-08-06 | Smoke detector chamber |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD297318S (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD350300S (en) | 1994-03-14 | 1994-09-06 | Browning Harry F | Combined gas and carbon monoxide sensor alarm |
| USD394820S (en) | 1997-06-12 | 1998-06-02 | Sniadach Sr Robert P | Smoke detector cover |
| USD420615S (en) * | 1996-07-16 | 2000-02-15 | Space Age Electronics, Inc. | Visual alarm signaling device guard |
| USD422525S (en) * | 1996-07-16 | 2000-04-11 | Space Age Electronics, Inc. | Extended visual alarm signaling device guard |
| USD653566S1 (en) | 2010-10-20 | 2012-02-07 | Universal Security Instruments, Inc. | Plug-in hazardous condition detector |
| USD874964S1 (en) * | 2018-11-06 | 2020-02-11 | Analog Devices, Inc. | Blocking members in a smoke detector chamber |
| US10809173B2 (en) | 2017-12-15 | 2020-10-20 | Analog Devices, Inc. | Smoke detector chamber boundary surfaces |
| USD908116S1 (en) * | 2019-04-19 | 2021-01-19 | Tianjin HuaLai Technology Co., Ltd | Base station |
| US10921367B2 (en) | 2019-03-06 | 2021-02-16 | Analog Devices, Inc. | Stable measurement of sensors methods and systems |
| USD920825S1 (en) | 2018-11-06 | 2021-06-01 | Analog Devices, Inc. | Smoke detector chamber |
| US11788942B2 (en) | 2017-12-15 | 2023-10-17 | Analog Devices, Inc. | Compact optical smoke detector system and apparatus |
| US11796445B2 (en) | 2019-05-15 | 2023-10-24 | Analog Devices, Inc. | Optical improvements to compact smoke detectors, systems and apparatus |
| US12211370B2 (en) | 2018-12-02 | 2025-01-28 | Analog Devices, Inc. | Fire detection system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3949390A (en) | 1974-06-05 | 1976-04-06 | Rca Corporation | High voltage aerosol detector |
| USD242660S (en) | 1974-12-19 | 1976-12-07 | John Dale Limited | Shipping container |
| US4012729A (en) | 1975-06-19 | 1977-03-15 | Statitrol Corporation | Multi-element ionization chamber |
| US4245174A (en) | 1978-04-24 | 1981-01-13 | Isotec Industries Limited | Dual ionization chamber |
| USD260378S (en) | 1978-11-02 | 1981-08-25 | Isotec Industries Limited | Ionization chamber for an electronic smoke detector |
| USD270625S (en) | 1981-08-24 | 1983-09-20 | Pittway Corporation | Unipolar chamber for ionization smoke detector |
| USD274506S (en) | 1982-02-10 | 1984-07-03 | Pittway Corporation | Unipolar chamber for an ionization smoke detector |
| USD276281S (en) | 1981-12-01 | 1984-11-06 | Attention Team No. 1 AB | Basket |
-
1986
- 1986-08-06 US US06/893,719 patent/USD297318S/en not_active Expired - Lifetime
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3949390A (en) | 1974-06-05 | 1976-04-06 | Rca Corporation | High voltage aerosol detector |
| USD242660S (en) | 1974-12-19 | 1976-12-07 | John Dale Limited | Shipping container |
| US4012729A (en) | 1975-06-19 | 1977-03-15 | Statitrol Corporation | Multi-element ionization chamber |
| US4245174A (en) | 1978-04-24 | 1981-01-13 | Isotec Industries Limited | Dual ionization chamber |
| USD260378S (en) | 1978-11-02 | 1981-08-25 | Isotec Industries Limited | Ionization chamber for an electronic smoke detector |
| USD270625S (en) | 1981-08-24 | 1983-09-20 | Pittway Corporation | Unipolar chamber for ionization smoke detector |
| USD276281S (en) | 1981-12-01 | 1984-11-06 | Attention Team No. 1 AB | Basket |
| USD274506S (en) | 1982-02-10 | 1984-07-03 | Pittway Corporation | Unipolar chamber for an ionization smoke detector |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD350300S (en) | 1994-03-14 | 1994-09-06 | Browning Harry F | Combined gas and carbon monoxide sensor alarm |
| USD420615S (en) * | 1996-07-16 | 2000-02-15 | Space Age Electronics, Inc. | Visual alarm signaling device guard |
| USD422525S (en) * | 1996-07-16 | 2000-04-11 | Space Age Electronics, Inc. | Extended visual alarm signaling device guard |
| USD394820S (en) | 1997-06-12 | 1998-06-02 | Sniadach Sr Robert P | Smoke detector cover |
| USD653566S1 (en) | 2010-10-20 | 2012-02-07 | Universal Security Instruments, Inc. | Plug-in hazardous condition detector |
| US10809173B2 (en) | 2017-12-15 | 2020-10-20 | Analog Devices, Inc. | Smoke detector chamber boundary surfaces |
| US11788942B2 (en) | 2017-12-15 | 2023-10-17 | Analog Devices, Inc. | Compact optical smoke detector system and apparatus |
| USD874964S1 (en) * | 2018-11-06 | 2020-02-11 | Analog Devices, Inc. | Blocking members in a smoke detector chamber |
| USD918756S1 (en) | 2018-11-06 | 2021-05-11 | Analog Devices, Inc. | Smoke detector boundary |
| USD920825S1 (en) | 2018-11-06 | 2021-06-01 | Analog Devices, Inc. | Smoke detector chamber |
| US12211370B2 (en) | 2018-12-02 | 2025-01-28 | Analog Devices, Inc. | Fire detection system |
| US10921367B2 (en) | 2019-03-06 | 2021-02-16 | Analog Devices, Inc. | Stable measurement of sensors methods and systems |
| USD908116S1 (en) * | 2019-04-19 | 2021-01-19 | Tianjin HuaLai Technology Co., Ltd | Base station |
| US11796445B2 (en) | 2019-05-15 | 2023-10-24 | Analog Devices, Inc. | Optical improvements to compact smoke detectors, systems and apparatus |
| US12379305B2 (en) | 2019-05-15 | 2025-08-05 | Analog Devices, Inc. | Optical improvements to compact smoke detectors, systems and apparatus |
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