US2225598A - Tabulating machine - Google Patents
Tabulating machine Download PDFInfo
- Publication number
- US2225598A US2225598A US357633A US35763340A US2225598A US 2225598 A US2225598 A US 2225598A US 357633 A US357633 A US 357633A US 35763340 A US35763340 A US 35763340A US 2225598 A US2225598 A US 2225598A
- Authority
- US
- United States
- Prior art keywords
- tabulating machine
- tabulating
- machine
- 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/15—Script supports connected to the typewriter or printer
Landscapes
- Turbine Rotor Nozzle Sealing (AREA)
- Sawing (AREA)
- Hydraulic Motors (AREA)
Description
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US357633A US2225598A (en) | 1940-09-20 | 1940-09-20 | Tabulating machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US357633A US2225598A (en) | 1940-09-20 | 1940-09-20 | Tabulating machine |
Publications (1)
Publication Number | Publication Date |
---|---|
US2225598A true US2225598A (en) | 1940-12-17 |
Family
ID=23406417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US357633A Expired - Lifetime US2225598A (en) | 1940-09-20 | 1940-09-20 | Tabulating machine |
Country Status (1)
Country | Link |
---|---|
US (1) | US2225598A (en) |
-
1940
- 1940-09-20 US US357633A patent/US2225598A/en not_active Expired - Lifetime
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