NL180881B - DIFFACTION METER FOR X-RAYS AND THE COOLING DEVICE FOR THIS. - Google Patents
DIFFACTION METER FOR X-RAYS AND THE COOLING DEVICE FOR THIS.Info
- Publication number
- NL180881B NL180881B NLAANVRAGE7413948,A NL180881DA NL180881B NL 180881 B NL180881 B NL 180881B NL 180881D A NL180881D A NL 180881DA NL 180881 B NL180881 B NL 180881B
- Authority
- NL
- Netherlands
- Prior art keywords
- diffaction
- rays
- meter
- cooling device
- cooling
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
- G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
- G06F7/491—Computations with decimal numbers radix 12 or 20.
- G06F7/498—Computations with decimal numbers radix 12 or 20. using counter-type accumulators
- G06F7/4981—Adding; Subtracting
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US306983A US2829830A (en) | 1952-08-29 | 1952-08-29 | Self complementing accumulating machine |
Publications (1)
Publication Number | Publication Date |
---|---|
NL180881B true NL180881B (en) |
Family
ID=23187746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7413948,A NL180881B (en) | 1952-08-29 | DIFFACTION METER FOR X-RAYS AND THE COOLING DEVICE FOR THIS. |
Country Status (5)
Country | Link |
---|---|
US (1) | US2829830A (en) |
CH (1) | CH312449A (en) |
FR (1) | FR1086949A (en) |
GB (1) | GB735750A (en) |
NL (1) | NL180881B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2919855A (en) * | 1956-04-13 | 1960-01-05 | Ncr Co | Reversible electronic accumulators |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL152914B (en) * | 1949-04-14 | Continental Carbon Co | REACTOR FOR PREPARING SOOT. |
-
0
- NL NLAANVRAGE7413948,A patent/NL180881B/en unknown
-
1952
- 1952-08-29 US US306983A patent/US2829830A/en not_active Expired - Lifetime
-
1953
- 1953-08-26 GB GB23550/53A patent/GB735750A/en not_active Expired
- 1953-08-27 FR FR1086949D patent/FR1086949A/en not_active Expired
- 1953-08-27 CH CH312449D patent/CH312449A/en unknown
Also Published As
Publication number | Publication date |
---|---|
US2829830A (en) | 1958-04-08 |
FR1086949A (en) | 1955-02-17 |
GB735750A (en) | 1955-08-24 |
CH312449A (en) | 1955-12-31 |
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