NL86962C - - Google Patents
Info
- Publication number
- NL86962C NL86962C NL86962DA NL86962C NL 86962 C NL86962 C NL 86962C NL 86962D A NL86962D A NL 86962DA NL 86962 C NL86962 C NL 86962C
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
- G06K13/02—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier having longitudinal dimension comparable with transverse dimension, e.g. punched card
- G06K13/04—Details, e.g. flaps in card-sorting apparatus
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2708971X | 1951-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL86962C true NL86962C (en) |
Family
ID=7997051
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7107169.A NL168188B (en) | 1951-11-13 | FINE-GRAINY POWDER DELIVERY SYSTEM. | |
| NL86962D NL86962C (en) | 1951-11-13 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7107169.A NL168188B (en) | 1951-11-13 | FINE-GRAINY POWDER DELIVERY SYSTEM. |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2708971A (en) |
| FR (1) | FR1072405A (en) |
| NL (2) | NL86962C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2815811A (en) * | 1953-12-21 | 1957-12-10 | Royal Mcbee Corp | Electric card groover |
| US2933134A (en) * | 1957-06-08 | 1960-04-19 | Brunsviga Maschinenwerke Ag | Card punching machines for multisection cards |
| FR1187773A (en) * | 1957-07-15 | 1959-09-16 | Ibm France | High speed hole punch |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1983698A (en) * | 1934-12-11 | H kaufmann | ||
| US1445597A (en) * | 1920-01-09 | 1923-02-13 | Fred N Kawamura | Typewriter-carriage-return mechanism |
| USRE21719E (en) * | 1930-02-17 | 1941-02-18 | Punching machine fob records | |
| US2566931A (en) * | 1948-11-23 | 1951-09-04 | Ibm | Record card punching machine |
-
0
- NL NL7107169.A patent/NL168188B/en unknown
- NL NL86962D patent/NL86962C/xx active
-
1952
- 1952-10-27 US US316985A patent/US2708971A/en not_active Expired - Lifetime
- 1952-11-12 FR FR1072405D patent/FR1072405A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1072405A (en) | 1954-09-13 |
| NL168188B (en) | |
| US2708971A (en) | 1955-05-24 |