JPS51124369A - Field magnification varying device - Google Patents

Field magnification varying device

Info

Publication number
JPS51124369A
JPS51124369A JP50049441A JP4944175A JPS51124369A JP S51124369 A JPS51124369 A JP S51124369A JP 50049441 A JP50049441 A JP 50049441A JP 4944175 A JP4944175 A JP 4944175A JP S51124369 A JPS51124369 A JP S51124369A
Authority
JP
Japan
Prior art keywords
varying device
magnification varying
field magnification
field
display unit
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.)
Granted
Application number
JP50049441A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5341062B2 (enrdf_load_stackoverflow
Inventor
Takashi Shimatani
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.)
Jeol Ltd
Original Assignee
Jeol Ltd
Nihon Denshi KK
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 Jeol Ltd, Nihon Denshi KK filed Critical Jeol Ltd
Priority to JP50049441A priority Critical patent/JPS51124369A/ja
Priority to GB14694/76A priority patent/GB1560722A/en
Priority to US05/678,770 priority patent/US4020343A/en
Priority to FR7611920A priority patent/FR2309034A1/fr
Publication of JPS51124369A publication Critical patent/JPS51124369A/ja
Publication of JPS5341062B2 publication Critical patent/JPS5341062B2/ja
Granted legal-status Critical Current

Links

JP50049441A 1975-04-23 1975-04-23 Field magnification varying device Granted JPS51124369A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP50049441A JPS51124369A (en) 1975-04-23 1975-04-23 Field magnification varying device
GB14694/76A GB1560722A (en) 1975-04-23 1976-04-09 Scanning electron microscope
US05/678,770 US4020343A (en) 1975-04-23 1976-04-21 Scanning electron device
FR7611920A FR2309034A1 (fr) 1975-04-23 1976-04-22 Microscope electronique a balayage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50049441A JPS51124369A (en) 1975-04-23 1975-04-23 Field magnification varying device

Publications (2)

Publication Number Publication Date
JPS51124369A true JPS51124369A (en) 1976-10-29
JPS5341062B2 JPS5341062B2 (enrdf_load_stackoverflow) 1978-10-31

Family

ID=12831193

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50049441A Granted JPS51124369A (en) 1975-04-23 1975-04-23 Field magnification varying device

Country Status (1)

Country Link
JP (1) JPS51124369A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5341062B2 (enrdf_load_stackoverflow) 1978-10-31

Similar Documents

Publication Publication Date Title
JPS5211655A (en) Dust-proof device for mat etc
JPS5216068A (en) Parts insertion device
JPS526252A (en) Collapsible-type stage device.
JPS51147869A (en) Turn table equipment driven by linear motor
JPS51124369A (en) Field magnification varying device
JPS5295925A (en) Display device
JPS5241543A (en) Electrooptical device
JPS5213350A (en) Location specifying unit
JPS5241545A (en) Instrument structure
JPS5224537A (en) Slide preparing device
JPS51131964A (en) Filter device
JPS51112200A (en) Lighting equipment in liquid crystal indicator
JPS51111366A (en) Effective value transformation apparatus
JPS51146260A (en) Display device
JPS52134148A (en) High frequency heating apparatus
JPS51135647A (en) Movable draft stand for the copier
JPS51150962A (en) Analog output apparatus
JPS5220644A (en) Structure
JPS52147031A (en) Time-sharing system of output device
JPS5217609A (en) Motor
JPS5347871A (en) Time setting device
JPS524127A (en) Display equipment
JPS5370407A (en) Mode switching unit in record-reproducing apparatus
JPS5291457A (en) Display method
JPS51132703A (en) Electronic channel selection device