GB1211570A - Ten key calculating machine - Google Patents

Ten key calculating machine

Info

Publication number
GB1211570A
GB1211570A GB079703/468A GB79703468A GB1211570A GB 1211570 A GB1211570 A GB 1211570A GB 079703/468 A GB079703/468 A GB 079703/468A GB 79703468 A GB79703468 A GB 79703468A GB 1211570 A GB1211570 A GB 1211570A
Authority
GB
United Kingdom
Prior art keywords
key
carriage
lug
lever
cycle
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
GB079703/468A
Other languages
English (en)
Inventor
Teresio Gassino
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.)
Olivetti SpA
Original Assignee
Olivetti SpA
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 Olivetti SpA filed Critical Olivetti SpA
Publication of GB1211570A publication Critical patent/GB1211570A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
    • G06C7/00—Input mechanisms
    • G06C7/10—Transfer mechanisms, e.g. transfer of a figure from a ten-key keyboard into the pin carriage

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Lock And Its Accessories (AREA)
  • Seats For Vehicles (AREA)
  • Treatment Of Fiber Materials (AREA)
GB079703/468A 1967-04-14 1968-04-16 Ten key calculating machine Expired GB1211570A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5132967 1967-04-14

Publications (1)

Publication Number Publication Date
GB1211570A true GB1211570A (en) 1970-11-11

Family

ID=11274864

Family Applications (1)

Application Number Title Priority Date Filing Date
GB079703/468A Expired GB1211570A (en) 1967-04-14 1968-04-16 Ten key calculating machine

Country Status (8)

Country Link
US (1) US3549087A (en:Method)
JP (1) JPS4911960B1 (en:Method)
BE (1) BE713354A (en:Method)
CH (1) CH465276A (en:Method)
DE (1) DE1774132A1 (en:Method)
FR (1) FR1563329A (en:Method)
GB (1) GB1211570A (en:Method)
SE (1) SE328720B (en:Method)

Also Published As

Publication number Publication date
SE328720B (en:Method) 1970-09-21
CH465276A (fr) 1968-11-15
JPS4911960B1 (en:Method) 1974-03-20
FR1563329A (en:Method) 1969-04-11
DE1774132A1 (de) 1971-07-08
US3549087A (en) 1970-12-22
BE713354A (en:Method) 1968-08-16

Similar Documents

Publication Publication Date Title
GB1211570A (en) Ten key calculating machine
US1214886A (en) Carrying-over and clearing mechanism for calculating-machines.
US2754052A (en) Capellaro
US3010653A (en) Digital input mechanism for computing machines
US2710139A (en) Swanson
US3076597A (en) Gelling
US3223318A (en) Automatic multiplication device for a ten key calculating machine
US2992773A (en) Multiplication mechanism for adding machines
US2647690A (en) Machines
US1900042A (en) brown
US2530515A (en) Value selecting and entering
US1915296A (en) crosman
US3057550A (en) Ten key calculating machine
US1167332A (en) Calculating-machine.
US1556184A (en) Simple repeater mechanism for clocks and watches
US2749033A (en) Latour
US1651882A (en) Calculating machine
US2742228A (en) Dual pin-carriage indexing mechanism
US3406899A (en) Multiplication attachment for adding machine
US2355462A (en) Calculating machine
US2570931A (en) Printing tabulating mechanism
US3370788A (en) Program control device for a calculating or like machine
US3171594A (en) And similar machines
US2217195A (en) Calculating machine
US3620446A (en) Printing device for a calculating machine

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees