DE29701668U1 - Film camera - Google Patents

Film camera

Info

Publication number
DE29701668U1
DE29701668U1 DE29701668U DE29701668U DE29701668U1 DE 29701668 U1 DE29701668 U1 DE 29701668U1 DE 29701668 U DE29701668 U DE 29701668U DE 29701668 U DE29701668 U DE 29701668U DE 29701668 U1 DE29701668 U1 DE 29701668U1
Authority
DE
Germany
Prior art keywords
film camera
camera
film
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
Application number
DE29701668U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE29701668U priority Critical patent/DE29701668U1/en
Publication of DE29701668U1 publication Critical patent/DE29701668U1/en
Priority to DE19749167A priority patent/DE19749167A1/en
Priority to EP97119486A priority patent/EP0843188A3/en
Priority to JP33371597A priority patent/JPH10232338A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G02B7/30—Systems for automatic generation of focusing signals using parallactic triangle with a base line
    • G02B7/32—Systems for automatic generation of focusing signals using parallactic triangle with a base line using active means, e.g. light emitter
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G02B7/40—Systems for automatic generation of focusing signals using time delay of the reflected waves, e.g. of ultrasonic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S13/34—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
DE29701668U 1996-11-19 1997-02-04 Film camera Expired - Lifetime DE29701668U1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE29701668U DE29701668U1 (en) 1997-02-04 1997-02-04 Film camera
DE19749167A DE19749167A1 (en) 1996-11-19 1997-11-07 Film camera for sporting, educational or advertising applications
EP97119486A EP0843188A3 (en) 1996-11-19 1997-11-07 Film camera
JP33371597A JPH10232338A (en) 1996-11-19 1997-11-19 Camera for motion picture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29701668U DE29701668U1 (en) 1997-02-04 1997-02-04 Film camera

Publications (1)

Publication Number Publication Date
DE29701668U1 true DE29701668U1 (en) 1997-05-07

Family

ID=8035326

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29701668U Expired - Lifetime DE29701668U1 (en) 1996-11-19 1997-02-04 Film camera

Country Status (1)

Country Link
DE (1) DE29701668U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT511312A1 (en) * 2011-03-18 2012-10-15 Martin Waitz METHOD FOR FOCUSING A FILM CAMERA
WO2020107048A1 (en) 2018-11-30 2020-06-04 Qinematiq Gmbh Method for measuring distance in order to focus at least one camera lens

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT511312A1 (en) * 2011-03-18 2012-10-15 Martin Waitz METHOD FOR FOCUSING A FILM CAMERA
AT511312B1 (en) * 2011-03-18 2016-07-15 Martin Waitz METHOD FOR FOCUSING A FILM CAMERA
WO2020107048A1 (en) 2018-11-30 2020-06-04 Qinematiq Gmbh Method for measuring distance in order to focus at least one camera lens

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19970619

R150 Term of protection extended to 6 years

Effective date: 20001211

R157 Lapse of ip right after 6 years

Effective date: 20030829