USB351493I5 - - Google Patents

Info

Publication number
USB351493I5
USB351493I5 US35149373A USB351493I5 US B351493 I5 USB351493 I5 US B351493I5 US 35149373 A US35149373 A US 35149373A US B351493 I5 USB351493 I5 US B351493I5
Authority
US
United States
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.)
Pending
Application number
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 filed Critical
Priority to US351493A priority Critical patent/US3914758A/en
Publication of USB351493I5 publication Critical patent/USB351493I5/en
Application granted granted Critical
Publication of US3914758A publication Critical patent/US3914758A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D1/00—Measuring arrangements giving results other than momentary value of variable, of general application
    • G01D1/02—Measuring arrangements giving results other than momentary value of variable, of general application giving mean values, e.g. root means square values
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D1/00—Measuring arrangements giving results other than momentary value of variable, of general application
    • G01D1/14—Measuring arrangements giving results other than momentary value of variable, of general application giving a distribution function of a value, i.e. number of times the value comes within specified ranges of amplitude
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/02—Arrangements for displaying electric variables or waveforms for displaying measured electric variables in digital form
US351493A 1973-04-16 1973-04-16 Digital readout for displaying both long term and short term average values of a signal Expired - Lifetime US3914758A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US351493A US3914758A (en) 1973-04-16 1973-04-16 Digital readout for displaying both long term and short term average values of a signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US351493A US3914758A (en) 1973-04-16 1973-04-16 Digital readout for displaying both long term and short term average values of a signal

Publications (2)

Publication Number Publication Date
USB351493I5 true USB351493I5 (en) 1975-01-28
US3914758A US3914758A (en) 1975-10-21

Family

ID=23381154

Family Applications (1)

Application Number Title Priority Date Filing Date
US351493A Expired - Lifetime US3914758A (en) 1973-04-16 1973-04-16 Digital readout for displaying both long term and short term average values of a signal

Country Status (1)

Country Link
US (1) US3914758A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4344622A (en) 1978-06-16 1982-08-17 Rockwell International Corporation Display apparatus for electronic games
EP0541962A2 (en) * 1991-11-15 1993-05-19 GRUNDIG E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig holländ. Stiftung & Co. KG. Visual indicator for hearing protection in an audio amplifier

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2451237C2 (en) * 1974-10-29 1985-10-10 Texas Instruments Deutschland Gmbh, 8050 Freising Circuit arrangement for controlling a display device which contains a plurality of display segments and is used to display various characters
US4014011A (en) * 1975-04-25 1977-03-22 Hewlett-Packard Company Variable resolution display
JPS51134142A (en) * 1975-05-16 1976-11-20 Hitachi Ltd Indicator
US4024530A (en) * 1975-12-23 1977-05-17 Arleigh Bruce Hughes Bacteria identification device
GB1577921A (en) * 1976-04-06 1980-10-29 Smiths Industries Ltd Display apparatus
JPS52123252A (en) * 1976-04-09 1977-10-17 Hitachi Ltd Percent indicator
FR2361790A1 (en) * 1976-08-10 1978-03-10 Thomson Csf DEVICE WITH SEMICONDUCTOR ELEMENTS FOR THE DISPLAY OF AN ELECTRIC SIGNAL
DE2821952A1 (en) * 1977-05-20 1978-11-23 Nippon Kogaku Kk DISPLAY CIRCUIT
CH618508A5 (en) * 1977-08-26 1980-07-31 Mettler Instrumente Ag
US4242980A (en) * 1978-02-10 1981-01-06 Friedrich Wilhelm Zube Displaying measuring instrument
DE2904914A1 (en) * 1978-02-17 1979-08-23 Smiths Industries Ltd ELECTRIC DISPLAY UNIT
US4232312A (en) * 1978-03-06 1980-11-04 Smiths Industries Limited Analogue electrical indicators having a series of electrically-energizable elements
DE2816302C2 (en) * 1978-04-14 1983-11-17 Fresenius AG, 6380 Bad Homburg Display device for measured values
JPS5831057Y2 (en) * 1978-05-31 1983-07-09 ヤマハ株式会社 display device
US4336534A (en) * 1978-07-17 1982-06-22 Trio Kabushiki Kaisha Control generator for use in broadcast receiver including improved signal level indicator
US4346333A (en) * 1979-10-29 1982-08-24 Tektronix, Inc. Position control circuit for a digital oscilloscope
US4369660A (en) * 1981-04-13 1983-01-25 Snap-On Tools Corporation Electronic pressure measuring apparatus
US4527156A (en) * 1981-06-15 1985-07-02 Helm Instrument Company, Inc. Digital processing and comparison device
JPS603792A (en) * 1983-06-22 1985-01-10 Toshiba Corp Personal computer
JPS6146991A (en) * 1984-08-11 1986-03-07 株式会社デンソー Bar graph display unit
US4751546A (en) * 1985-09-30 1988-06-14 Fuji Photo Film Co., Ltd. Display device for cameras
JPH05367Y2 (en) * 1986-05-16 1993-01-07
US4814757A (en) * 1987-06-11 1989-03-21 Ametek, Inc. Electrical, scrolling digit display
US5119426A (en) * 1990-06-07 1992-06-02 Peavey Electronics Corporation Linear array level meter displaying multiple audio characteristics
US5737428A (en) * 1995-08-18 1998-04-07 Peavey Electronics Corporation Circuit for providing visual indication of feedback
US6133720A (en) * 1995-11-30 2000-10-17 General Electric Company High speed multifunction testing and calibration of electronic electricity meters
US20100195978A1 (en) * 2009-02-03 2010-08-05 Ekchian Gregory J System to facilitate replay of multiple recordings of a live event

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3343155A (en) * 1964-01-06 1967-09-19 Marcel A Pahlavan Display apparatus
US3626289A (en) * 1967-09-14 1971-12-07 Beckman Instruments Inc Front panel trigger lamps
US3648270A (en) * 1969-08-11 1972-03-07 Bunker Ramo Graphic display system
US3766474A (en) * 1972-09-28 1973-10-16 Vernon Instr Co Ltd Signal indicator systems

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3343155A (en) * 1964-01-06 1967-09-19 Marcel A Pahlavan Display apparatus
US3626289A (en) * 1967-09-14 1971-12-07 Beckman Instruments Inc Front panel trigger lamps
US3648270A (en) * 1969-08-11 1972-03-07 Bunker Ramo Graphic display system
US3766474A (en) * 1972-09-28 1973-10-16 Vernon Instr Co Ltd Signal indicator systems

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4344622A (en) 1978-06-16 1982-08-17 Rockwell International Corporation Display apparatus for electronic games
EP0541962A2 (en) * 1991-11-15 1993-05-19 GRUNDIG E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig holländ. Stiftung & Co. KG. Visual indicator for hearing protection in an audio amplifier
EP0541962A3 (en) * 1991-11-15 1993-12-22 Grundig Emv Visual indicator for hearing protection in an audio amplifier

Also Published As

Publication number Publication date
US3914758A (en) 1975-10-21

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