CH420945A - Device for projecting the image of a golf ball - Google Patents

Device for projecting the image of a golf ball

Info

Publication number
CH420945A
CH420945A CH1528364A CH1528364A CH420945A CH 420945 A CH420945 A CH 420945A CH 1528364 A CH1528364 A CH 1528364A CH 1528364 A CH1528364 A CH 1528364A CH 420945 A CH420945 A CH 420945A
Authority
CH
Switzerland
Prior art keywords
projecting
image
golf ball
golf
ball
Prior art date
Application number
CH1528364A
Other languages
French (fr)
Inventor
Richard Speiser Maximilian
Original Assignee
Richard Speiser Maximilian
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 Richard Speiser Maximilian filed Critical Richard Speiser Maximilian
Publication of CH420945A publication Critical patent/CH420945A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/48—Analogue computers for specific processes, systems or devices, e.g. simulators
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/36—Training appliances or apparatus for special sports for golf
    • A63B69/3658—Means associated with the ball for indicating or measuring, e.g. speed, direction
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Mathematical Physics (AREA)
  • Biophysics (AREA)
  • Control Of Stepping Motors (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Projection Apparatus (AREA)
CH1528364A 1964-05-25 1964-11-26 Device for projecting the image of a golf ball CH420945A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US369850A US3410563A (en) 1964-05-25 1964-05-25 Golf ball image projector including diaphragm closable at different speeds

Publications (1)

Publication Number Publication Date
CH420945A true CH420945A (en) 1966-09-15

Family

ID=23457177

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1528364A CH420945A (en) 1964-05-25 1964-11-26 Device for projecting the image of a golf ball

Country Status (8)

Country Link
US (1) US3410563A (en)
AT (1) AT269706B (en)
BE (1) BE661599A (en)
CH (1) CH420945A (en)
DE (1) DE1478059A1 (en)
GB (1) GB1054988A (en)
NL (1) NL6415222A (en)
SE (1) SE317017B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114615480B (en) * 2022-03-11 2024-07-02 峰米(重庆)创新科技有限公司 Projection screen adjustment method, apparatus, device, storage medium, and program product
CN114321620B (en) * 2022-03-16 2022-05-17 天津市拓甫网络科技开发有限公司 Intelligent industrial Internet data acquisition device and method based on 5G

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2784001A (en) * 1954-12-13 1957-03-05 Reflectone Corp Game practice apparatus

Also Published As

Publication number Publication date
SE317017B (en) 1969-11-03
DE1478059A1 (en) 1969-02-06
BE661599A (en) 1965-07-16
US3410563A (en) 1968-11-12
AT269706B (en) 1969-03-25
NL6415222A (en) 1965-11-26
GB1054988A (en)

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