US1731701A - Overdraft and signal printing mechanism for calculating machines - Google Patents

Overdraft and signal printing mechanism for calculating machines Download PDF

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Publication number
US1731701A
US1731701A US598155A US59815522A US1731701A US 1731701 A US1731701 A US 1731701A US 598155 A US598155 A US 598155A US 59815522 A US59815522 A US 59815522A US 1731701 A US1731701 A US 1731701A
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US
United States
Prior art keywords
overdraft
printing mechanism
signal printing
oct
bernau
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 - Lifetime
Application number
US598155A
Inventor
Frederick W Bernau
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.)
ELLIS ADDINGTYPEWRITER Co
Original Assignee
ELLIS ADDINGTYPEWRITER Co
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 ELLIS ADDINGTYPEWRITER Co filed Critical ELLIS ADDINGTYPEWRITER Co
Priority to US598155A priority Critical patent/US1731701A/en
Priority to US717782A priority patent/US1508267A/en
Priority to US393104A priority patent/US1819068A/en
Priority to US393105A priority patent/US1875913A/en
Priority to US397306A priority patent/US1819067A/en
Application granted granted Critical
Publication of US1731701A publication Critical patent/US1731701A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
    • G06C11/00—Output mechanisms
    • G06C11/04—Output mechanisms with printing mechanisms, e.g. for character-at-a-time or line-at-a-time printing

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Description

F. W. BERNAU oef. 1.5, 1929.
OVERDRAFT AND SIGNAL PRINTING MECHANISM FOR CALCULATING IACHIES Oct. 15, 1929. F. w. BERNAU OVERDRAFT AND SIGNAL PRINTING MECHANISM FOR yCALCULA'J.ING MACHINES Filed Oct. 31. 1922 23 Sheets-Sheet 2 MU 1mm.
- Oct. l5, 1929. F. w. BERNAU OVERDRAFT AND SIGNAL PRINTING MECHANISM FOR CALCULATING MACHINES Filed Oct. 31. 1922 23 Sheets-Sheet Sv gw mg.
mmcx
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OC- 15 1929- F. w. BERNAU OVERDRFT AND SIGNAL PRINTING MECHANISM FOR CLCULTING MACHINES Filed Oct. 31, 1922 23 Sheets-Sheet 4 f. V f
nnmnul Oct. l5, 1929. F. w. BERNAU VERDRAFT AND SIGNAL PRINTING MECHANISM FOR CALCULATING MACHINES 25 Sheets-Sheet 5 Filed oct. 31, 1922 Oct 15, 1929- F. w. BERNAU 1,731,701
OVEHDRAFT AND SIGNAL PRINTING MECHANISM FOR CALCULATING MACHINES Filed Oct. 3l, 1922 23 Sheets-Sheet 6 F. w. BERNAU 1,731,70l
OVERDRAF'T AND SIGNAL PRINTING MECHANISM FOR CALCULATING MACHINES Filed Oct. 3l, 1922 23 Sheets-Sheet Oct. 15, 1929.
F. W. BERNAU OVERDRAFT AND SIGNAL PRINTING MECHANISM FOR CALCULATING MACHINES Filed Oct. 31. 1922 '25 Sheets-Sheet 8 Oct. 15, 1929. F. w. BERNAU 1,731,701
OVERDRAFT AND SIGNAL PRINTING MECHANISM FOR CALCULATING MACHINES Filed Oct. 3l. 1922 23 Sheets-Sheet 9 Awb lm? e.
Oct. 15, 1929. F. w. BERNAU OVERDRAFT AND SIGNAL PRINTING MECHANISM FOR CALCULATING HACHINES Filed Oct. 31,' 1922 25 Sheets-Sheet 10 Odi. 15, 1929. F, w, BERNAL) 1,731,701
OVERDRAFT AND SIGNAL PRINTING MECHANISI( FOR CALCULATING IACHINES oct. 1s, 1929. F, w.. BERNAL', 1,731,7oi
I OVERDRAFT AND SIGNAL PRINTING MECHANISM FOR CALCULATING IACHINES Filed oct. 31, 1922 23 sheets-sheet 12 Od. I5, 1929. F. w. BERNAU OVERDRAFT All) SJGNAL PRINTING IEGHANISI FOR CALCUIATIIG IACHINES Filed Oct. 31. 1922 25 Sheets-Sheet 15 3 noudoz Oct. l5, 1929. F. w. BERNAU OVERDRAFT ND SIGNAL PRINTING MECHANISM FOR CALCULATING MACHINES Filed Oct. 3l, l922 23 Sheets-Sheet 14 ftoznev Oct. 15, 1929. F w BERNAL] 1,731,701
OVERDRAFT AND SIGNAL PRINTING MECHANISM FOR CALCULATING MACHINES OC- 15, 1929- F. w. BERNAU I 1,731,701
OVERDRAFT AND SIGNL PYRN'TLNG MECHANISM FOR CALCULATING MACHINES Filed Oct. 3l, 1922 225 She't-JLS-Sheetl 16 dwgannum) @ab l5, 1929. F. w.
EERNAU OVERDRAFT AND SIGNAL PRINTING MECHANISM FOR CALCULATING MACHINES Filed Oc .23 Sheets-Sheet 17 -N-nnum Grimm eg 0t-115, 1929- F. w. BERNAU 1,731,701
OVERDRAFT AND SIGNAL PRINTING MECHAN'ISM FOR CALCULATING MACHINES Filed Oct. 31, 1922 23 Sheets-Sheet 18 F. W. BERNAU oct. 15, `1929.
OVERDRAFT AND SIGNAL PRINTING MECHANISM FOR CIALCULATING MACHINES Filed Oct. 31, 1922 25 Sheets-Sheet 19 Oct. 15, 1929. F. w. BERNAU OVERDRAFT AND SIGNAL PRINTING MECHANISM FOR CALCULATING MACHINES Filed Oct. 31. 1922 23 Sheets-Sheet 2O @verdongada/MHC 7U.
US598155A 1922-10-31 1922-10-31 Overdraft and signal printing mechanism for calculating machines Expired - Lifetime US1731701A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US598155A US1731701A (en) 1922-10-31 1922-10-31 Overdraft and signal printing mechanism for calculating machines
US717782A US1508267A (en) 1922-10-31 1924-06-04 Overdraft key-locking and indicating mechanism for calculating machines
US393104A US1819068A (en) 1922-10-31 1929-09-16 Overdraft and signal printing mechanism for calculating machines
US393105A US1875913A (en) 1922-10-31 1929-09-16 Carriage control of ribbon shift mechanism
US397306A US1819067A (en) 1922-10-31 1929-10-04 Overdraft and signal printing mechanism for calculating machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US598155A US1731701A (en) 1922-10-31 1922-10-31 Overdraft and signal printing mechanism for calculating machines

Publications (1)

Publication Number Publication Date
US1731701A true US1731701A (en) 1929-10-15

Family

ID=24394461

Family Applications (1)

Application Number Title Priority Date Filing Date
US598155A Expired - Lifetime US1731701A (en) 1922-10-31 1922-10-31 Overdraft and signal printing mechanism for calculating machines

Country Status (1)

Country Link
US (1) US1731701A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748636C (en) * 1937-04-17 1944-11-06 Machine controlled by payment cards with balancing mechanism for offsetting hole values
US2749040A (en) * 1956-06-05 Motor bar interlock
US2838231A (en) * 1958-06-10 Automati

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2749040A (en) * 1956-06-05 Motor bar interlock
US2838231A (en) * 1958-06-10 Automati
DE748636C (en) * 1937-04-17 1944-11-06 Machine controlled by payment cards with balancing mechanism for offsetting hole values

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