GB266971A - Improvements in price indicating balances - Google Patents
Improvements in price indicating balancesInfo
- Publication number
- GB266971A GB266971A GB1633326A GB1633326A GB266971A GB 266971 A GB266971 A GB 266971A GB 1633326 A GB1633326 A GB 1633326A GB 1633326 A GB1633326 A GB 1633326A GB 266971 A GB266971 A GB 266971A
- Authority
- GB
- United Kingdom
- Prior art keywords
- scale
- price
- projected
- scales
- pointer
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
- G01G23/32—Indicating the weight by optical projection means
- G01G23/34—Indicating the weight by optical projection means combined with price indicators
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Details Of Measuring And Other Instruments (AREA)
Abstract
266,971. Martin, K.June 29, 1926. Computing-apparatus.- A price-indicating balance comprises a balance n having a pointer z and scale s of weights in combination with a variable price scale r which is projected on to the scale s in proximity to the pointer z. The price scale comprises a rotatable disc r bearing a number of scales p. In a modification, the scales r and s and pointer z are in the same relative positions but the scales are viewed through a magnifying device instead of scale p being projected. In a further modification only one price scale is projected, the amount of magnification being varied to give various price scale readings adjacent the scale s. If desired the price and weight scales may both be projected.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1633326A GB266971A (en) | 1926-06-29 | 1926-06-29 | Improvements in price indicating balances |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1633326A GB266971A (en) | 1926-06-29 | 1926-06-29 | Improvements in price indicating balances |
Publications (1)
Publication Number | Publication Date |
---|---|
GB266971A true GB266971A (en) | 1927-03-10 |
Family
ID=10075390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1633326A Expired GB266971A (en) | 1926-06-29 | 1926-06-29 | Improvements in price indicating balances |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB266971A (en) |
-
1926
- 1926-06-29 GB GB1633326A patent/GB266971A/en not_active Expired
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