[go: up one dir, main page]

CH444817A - Slotted card holder with lowerable card support plate - Google Patents

Slotted card holder with lowerable card support plate

Info

Publication number
CH444817A
CH444817A CH1126164A CH1126164A CH444817A CH 444817 A CH444817 A CH 444817A CH 1126164 A CH1126164 A CH 1126164A CH 1126164 A CH1126164 A CH 1126164A CH 444817 A CH444817 A CH 444817A
Authority
CH
Switzerland
Prior art keywords
card
lowerable
support plate
slotted
holder
Prior art date
Application number
CH1126164A
Other languages
German (de)
Inventor
Ludwig Wilhelm
Original Assignee
Ludwig Wilhelm
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
Priority claimed from DEL46313A external-priority patent/DE1302099B/en
Priority claimed from DEL47668A external-priority patent/DE1274071B/en
Application filed by Ludwig Wilhelm filed Critical Ludwig Wilhelm
Publication of CH444817A publication Critical patent/CH444817A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K21/00—Information retrieval from punched cards designed for manual use or handling by machine; Apparatus for handling such cards, e.g. marking or correcting
    • G06K21/04—Information retrieval from punched cards designed for manual use or handling by machine; Apparatus for handling such cards, e.g. marking or correcting in which coincidence of markings is sensed optically, e.g. peek-a-boo system

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Sheet Holders (AREA)
CH1126164A 1963-11-12 1964-08-27 Slotted card holder with lowerable card support plate CH444817A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEL46313A DE1302099B (en) 1963-11-12 1963-11-12 Slot-punch card holder as a selection device
DEL47668A DE1274071B (en) 1964-04-23 1964-04-23 Slot card holder

Publications (1)

Publication Number Publication Date
CH444817A true CH444817A (en) 1967-10-15

Family

ID=25985763

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1126164A CH444817A (en) 1963-11-12 1964-08-27 Slotted card holder with lowerable card support plate

Country Status (2)

Country Link
CH (1) CH444817A (en)
GB (1) GB1019690A (en)

Also Published As

Publication number Publication date
GB1019690A (en) 1966-02-09

Similar Documents

Publication Publication Date Title
CH440211A (en) Filing device
AT251130B (en) Heating plate
CH415356A (en) Concept holder
AT275186B (en) Slide mounts
CH468241A (en) Sharpening device
AT253967B (en) Clamping plate
FR1459254A (en) Card holder
FR1410692A (en) Cup holder
CH410858A (en) Letter folder
CH444817A (en) Slotted card holder with lowerable card support plate
FR1358531A (en) Pencil holder
FR1384719A (en) Sharpeners
CH421748A (en) Razor holder
FR1447796A (en) Improvements to card holders
FR1348109A (en) Bottle holder
FR1354306A (en) Advanced display
FR1357428A (en) Combined ticket holder
FR1365001A (en) Knife holder
FR1347409A (en) Negative holder
FR1379028A (en) Poster holder
AT267797B (en) Support plate
FR1378205A (en) Pennant holder
FR1380812A (en) Ticket holder
ES103024Y (en) Card holder device
ES102069Y (en) Tabletop Sign Holder