USD893460S1 - Vacuum tube speaker - Google Patents
Vacuum tube speaker Download PDFInfo
- Publication number
- USD893460S1 USD893460S1 US29/643,724 US201829643724F USD893460S US D893460 S1 USD893460 S1 US D893460S1 US 201829643724 F US201829643724 F US 201829643724F US D893460 S USD893460 S US D893460S
- Authority
- US
- United States
- Prior art keywords
- vacuum tube
- tube speaker
- speaker
- view
- vacuum
- 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.)
- Active
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Description
The broken lines shown in the drawings depict portions of the vacuum tube speaker that form no part of the claimed design. The lines shown inside the small circles in FIG. 3 depict portions of the vacuum tube speaker that form no part of the claimed design.
Claims (1)
- The ornamental design for a vacuum tube speaker, as shown and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/643,724 USD893460S1 (en) | 2018-04-11 | 2018-04-11 | Vacuum tube speaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/643,724 USD893460S1 (en) | 2018-04-11 | 2018-04-11 | Vacuum tube speaker |
Publications (1)
Publication Number | Publication Date |
---|---|
USD893460S1 true USD893460S1 (en) | 2020-08-18 |
Family
ID=71995548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/643,724 Active USD893460S1 (en) | 2018-04-11 | 2018-04-11 | Vacuum tube speaker |
Country Status (1)
Country | Link |
---|---|
US (1) | USD893460S1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD907605S1 (en) * | 2018-11-29 | 2021-01-12 | Lg Electronics Inc. | Case for vacuum tubes |
TWD230952S (en) | 2023-08-09 | 2024-04-21 | 李惟仁 | Vacuum tube speaker cover |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2497747A (en) * | 1948-03-24 | 1950-02-14 | Sarkes Tarzian | Combined chassis and multichannel tuner |
US2617956A (en) * | 1951-06-27 | 1952-11-11 | Gen Electric | High-frequency discharge device |
USD371787S (en) * | 1994-07-20 | 1996-07-16 | Tong-Hoon Sohn | Analogue power amplifier |
USD392640S (en) * | 1996-11-15 | 1998-03-24 | Southern Audio Services, Inc. | Amplified subwoofer tube speaker |
USD525613S1 (en) * | 2004-05-26 | 2006-07-25 | Suzuki Mechatronics Yugengaisha | Audio amplifier |
USD574362S1 (en) * | 2007-01-05 | 2008-08-05 | Dermax Technology Limited | Vacuum tube speaker |
USD598004S1 (en) * | 2008-05-23 | 2009-08-11 | Je Electronic Company Limited | Vacuum tube amplifier |
USD629383S1 (en) * | 2008-01-16 | 2010-12-21 | Qsc Audio Products, Llc | Amplifier |
USD717269S1 (en) * | 2012-10-23 | 2014-11-11 | Samsung Electronics Co., Ltd. | Vacuum tube case |
USD813189S1 (en) * | 2017-08-10 | 2018-03-20 | Eric J. Lundgard | Vacuum tube based audio amplifier |
USD830328S1 (en) * | 2015-01-16 | 2018-10-09 | Harman International Industries, Incorporated | Loudspeaker |
JP2019009738A (en) * | 2017-06-28 | 2019-01-17 | サーモス株式会社 | Vacuum double structure and speaker device |
US20190318898A1 (en) * | 2018-04-11 | 2019-10-17 | Echowell Electronic Co., Ltd. | Vacuum tube rear device |
-
2018
- 2018-04-11 US US29/643,724 patent/USD893460S1/en active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2497747A (en) * | 1948-03-24 | 1950-02-14 | Sarkes Tarzian | Combined chassis and multichannel tuner |
US2617956A (en) * | 1951-06-27 | 1952-11-11 | Gen Electric | High-frequency discharge device |
USD371787S (en) * | 1994-07-20 | 1996-07-16 | Tong-Hoon Sohn | Analogue power amplifier |
USD392640S (en) * | 1996-11-15 | 1998-03-24 | Southern Audio Services, Inc. | Amplified subwoofer tube speaker |
USD525613S1 (en) * | 2004-05-26 | 2006-07-25 | Suzuki Mechatronics Yugengaisha | Audio amplifier |
USD574362S1 (en) * | 2007-01-05 | 2008-08-05 | Dermax Technology Limited | Vacuum tube speaker |
USD629383S1 (en) * | 2008-01-16 | 2010-12-21 | Qsc Audio Products, Llc | Amplifier |
USD598004S1 (en) * | 2008-05-23 | 2009-08-11 | Je Electronic Company Limited | Vacuum tube amplifier |
USD717269S1 (en) * | 2012-10-23 | 2014-11-11 | Samsung Electronics Co., Ltd. | Vacuum tube case |
USD830328S1 (en) * | 2015-01-16 | 2018-10-09 | Harman International Industries, Incorporated | Loudspeaker |
JP2019009738A (en) * | 2017-06-28 | 2019-01-17 | サーモス株式会社 | Vacuum double structure and speaker device |
USD813189S1 (en) * | 2017-08-10 | 2018-03-20 | Eric J. Lundgard | Vacuum tube based audio amplifier |
US20190318898A1 (en) * | 2018-04-11 | 2019-10-17 | Echowell Electronic Co., Ltd. | Vacuum tube rear device |
Non-Patent Citations (1)
Title |
---|
Taiwan Echowell audio landed in Japan in the fall, announced Jun. 29, 2019 [online], retrieved Nov. 1, 2019, retrieved from internet, https://www.phileweb.com/news/d-av/201906/29/47802.html. * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD907605S1 (en) * | 2018-11-29 | 2021-01-12 | Lg Electronics Inc. | Case for vacuum tubes |
TWD230952S (en) | 2023-08-09 | 2024-04-21 | 李惟仁 | Vacuum tube speaker cover |
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Legal Events
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---|---|---|---|
FEPP | Fee payment procedure |
Free format text: ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
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FEPP | Fee payment procedure |
Free format text: ENTITY STATUS SET TO SMALL (ORIGINAL EVENT CODE: SMAL); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |