USD893460S1 - Vacuum tube speaker - Google Patents

Vacuum tube speaker Download PDF

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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
Application number
US29/643,724
Inventor
Hsi-Hsien CHEN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Echowell Electronic Co Ltd
Original Assignee
Echowell Electronic Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Echowell Electronic Co Ltd filed Critical Echowell Electronic Co Ltd
Priority to US29/643,724 priority Critical patent/USD893460S1/en
Assigned to ECHOWELL ELECTRONIC CO., LTD. reassignment ECHOWELL ELECTRONIC CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CHEN, HSI-HSIEN
Application granted granted Critical
Publication of USD893460S1 publication Critical patent/USD893460S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is a perspective view of a vacuum tube speaker showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof; and,
FIG. 8 is an exploded perspective view thereof.
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)

    CLAIM
  1. The ornamental design for a vacuum tube speaker, as shown and described.
US29/643,724 2018-04-11 2018-04-11 Vacuum tube speaker Active USD893460S1 (en)

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)

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US (1) USD893460S1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (13)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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