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ES74505A1 - A device for determining the approximate speed of moving objects. - Google Patents

A device for determining the approximate speed of moving objects.

Info

Publication number
ES74505A1
ES74505A1 ES74505A ES74505A ES74505A1 ES 74505 A1 ES74505 A1 ES 74505A1 ES 74505 A ES74505 A ES 74505A ES 74505 A ES74505 A ES 74505A ES 74505 A1 ES74505 A1 ES 74505A1
Authority
ES
Spain
Prior art keywords
determining
moving objects
approximate speed
approximate
speed
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
Application number
ES74505A
Other languages
Spanish (es)
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.)
Siemens and Halske AG
Siemens Corp
Original Assignee
Siemens and Halske AG
Siemens Corp
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 Siemens and Halske AG, Siemens Corp filed Critical Siemens and Halske AG
Priority to ES74505A priority Critical patent/ES74505A1/en
Publication of ES74505A1 publication Critical patent/ES74505A1/en
Expired legal-status Critical Current

Links

ES74505A 1920-07-06 1920-07-06 A device for determining the approximate speed of moving objects. Expired ES74505A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES74505A ES74505A1 (en) 1920-07-06 1920-07-06 A device for determining the approximate speed of moving objects.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES74505A ES74505A1 (en) 1920-07-06 1920-07-06 A device for determining the approximate speed of moving objects.

Publications (1)

Publication Number Publication Date
ES74505A1 true ES74505A1 (en) 1920-10-16

Family

ID=64244531

Family Applications (1)

Application Number Title Priority Date Filing Date
ES74505A Expired ES74505A1 (en) 1920-07-06 1920-07-06 A device for determining the approximate speed of moving objects.

Country Status (1)

Country Link
ES (1) ES74505A1 (en)

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