公开(公告)号：AU2003245362A1

公开(公告)日：2003-12-19

申请号：AU2003245362

申请日：2003-05-30

Applicant: STEVENS ROBERT W

Inventor： STEVENS ROBERT W

IPC: F16M11/00 ,  G10G5/00

Abstract: A stand for a musical instrument is sturdy, durable, virtually unbreakable, lightweight, simple and inexpensive to construct, and supports an instrument (e.g. a string instrument) in an upright readily accessible manner; yet the stand is simple easy to disassemble for ready transport in a low volume configuration. The stand includes two substantially planar (e.g. molded of polycarbonate) support pieces, with a slide connection between them. An abutment piece preferably fits between the support pieces for ease of transport, and when the stand is assembled fits atop the support pieces. The neck of a guitar, violin, banjo, or like instrument, fits in a recess in the abutment piece, while the body of the instrument is supported by leg portions of the support pieces. A locking member, such as an elastic strap, can extend over the recess to prevent the instrument from detaching from the stand. The stand can be constructed to support multiple instruments.

公开(公告)号：US874133A

公开(公告)日：1907-12-17

申请号：US1907386235

申请日：1907-07-30

Applicant: STEVENS ROBERT W

Inventor： STEVENS ROBERT W

CPC classification number: B26D3/185 ,  Y10T83/6619 ,  Y10T83/8878 ,  Y10T83/9292

公开(公告)号：US3293472A

公开(公告)日：1966-12-20

申请号：US47824165

申请日：1965-08-09

Applicant: STEVENS ROBERT W

Inventor： STEVENS ROBERT W

IPC: H02K3/50

CPC classification number: H02K3/505

公开(公告)号：US3900886A

公开(公告)日：1975-08-19

申请号：US82724869

申请日：1969-05-23

Applicant: COYLE JAN R ,  STEVENS ROBERT W

Inventor： COYLE JAN R ,  STEVENS ROBERT W

IPC: H04N11/00 ,  H04N9/02

CPC classification number: H04N11/00

Abstract: A sonic color system in which the electron guns of a cathode ray tube adapted to produce color images on the luminescent screen are controlled by a variable sonic input signal, and in which the sonic input signal varies an oscillator which is connected to the antenna terminals for the cathode ray tube circuitry.

Abstract translation: 适用于在荧光屏上产生彩色图像的阴极射线管的电子枪通过可变声音输入信号控制的声音色系统，其中声音输入信号改变连接到天线端子的振荡器 阴极射线管电路。

公开(公告)号：US1810628A

公开(公告)日：1931-06-16

申请号：US36571729

申请日：1929-05-24

Applicant: STEVENS ROBERT W

Inventor： STEVENS ROBERT W

IPC: F16D51/04

CPC classification number: F16D51/04

公开(公告)号：US1352485A

公开(公告)日：1920-09-14

申请号：US33680219

申请日：1919-11-10

Applicant: STEVENS ROBERT W

Inventor： STEVENS ROBERT W

IPC: D21F1/32

CPC classification number: D21F1/32