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GB546294A - Improvements in or relating to counting apparatus - Google Patents

Improvements in or relating to counting apparatus

Info

Publication number
GB546294A
GB546294A GB520541A GB520541A GB546294A GB 546294 A GB546294 A GB 546294A GB 520541 A GB520541 A GB 520541A GB 520541 A GB520541 A GB 520541A GB 546294 A GB546294 A GB 546294A
Authority
GB
United Kingdom
Prior art keywords
counting apparatus
relating
addressograph
jennings
oct
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
GB520541A
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.)
AB Dick Co
Original Assignee
Multigraphics Inc
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 Multigraphics Inc filed Critical Multigraphics Inc
Priority to GB520541A priority Critical patent/GB546294A/en
Publication of GB546294A publication Critical patent/GB546294A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H03K23/74—Pulse counters comprising counting chains; Frequency dividers comprising counting chains using relays

Landscapes

  • Slot Machines And Peripheral Devices (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Measurement Of Radiation (AREA)

Abstract

546,294. Counting apparatus. JENNINGS, H. W. K. (Addressograph-Multigraph Corporation). Oct. 23, 1939, No. 5205/41. Divided out of 546,272. Drawings to Specification. [Class 106 (i)] The invention is that described in respect of Figs. 5, 18 and 19 of Specification 546,272, to which reference is made, and is set forth broadly in relation to counting apparatus.
GB520541A 1939-10-23 1939-10-23 Improvements in or relating to counting apparatus Expired GB546294A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB520541A GB546294A (en) 1939-10-23 1939-10-23 Improvements in or relating to counting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB520541A GB546294A (en) 1939-10-23 1939-10-23 Improvements in or relating to counting apparatus

Publications (1)

Publication Number Publication Date
GB546294A true GB546294A (en) 1942-07-06

Family

ID=9791684

Family Applications (1)

Application Number Title Priority Date Filing Date
GB520541A Expired GB546294A (en) 1939-10-23 1939-10-23 Improvements in or relating to counting apparatus

Country Status (1)

Country Link
GB (1) GB546294A (en)

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