MX154161A - IMPROVEMENTS IN METHOD TO FORM A FRESNEL TYPE REFLECTOR - Google Patents

IMPROVEMENTS IN METHOD TO FORM A FRESNEL TYPE REFLECTOR

Info

Publication number
MX154161A
MX154161A MX19836581A MX19836581A MX154161A MX 154161 A MX154161 A MX 154161A MX 19836581 A MX19836581 A MX 19836581A MX 19836581 A MX19836581 A MX 19836581A MX 154161 A MX154161 A MX 154161A
Authority
MX
Mexico
Prior art keywords
type reflector
fresnel type
fresnel
reflector
type
Prior art date
Application number
MX19836581A
Other languages
Spanish (es)
Inventor
Richard A Steenblik
Dar-Veig Ho
Original Assignee
Georgia Tech Res Inst
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
Priority claimed from US06/137,833 external-priority patent/US4350412A/en
Application filed by Georgia Tech Res Inst filed Critical Georgia Tech Res Inst
Publication of MX154161A publication Critical patent/MX154161A/en

Links

MX19836581A 1980-04-07 1981-04-03 IMPROVEMENTS IN METHOD TO FORM A FRESNEL TYPE REFLECTOR MX154161A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/137,833 US4350412A (en) 1980-04-07 1980-04-07 Fresnel spiral reflector and method for making same
MX15000181 1981-04-03

Publications (1)

Publication Number Publication Date
MX154161A true MX154161A (en) 1987-05-15

Family

ID=26641061

Family Applications (1)

Application Number Title Priority Date Filing Date
MX19836581A MX154161A (en) 1980-04-07 1981-04-03 IMPROVEMENTS IN METHOD TO FORM A FRESNEL TYPE REFLECTOR

Country Status (1)

Country Link
MX (1) MX154161A (en)

Similar Documents

Publication Publication Date Title
MX150001A (en) IMPROVEMENTS IN FRESNEL SPIRAL REFLECTOR
MX152938A (en) IMPROVEMENTS IN METHOD TO MANUFACTURE A CATHETER
MX154480A (en) IMPROVEMENTS IN A STRAP TO TIE UP
MX150847A (en) IMPROVEMENTS IN UNIT TO SHORTER DITCHES
ES504086A0 (en) METHOD TO FORM A HELICAL SPRING
ES502471A0 (en) IMPROVEMENT IN SYSTEMS TO GENERATE ELECTRICITY.
ES511741A0 (en) A METHOD TO PRODUCE A POLYPEPTIDE.
ES504447A0 (en) IMPROVEMENTS IN A TURBOMACHINE ALABE
ES537440A0 (en) A PROCEDURE TO PREPARE SUBSTITUTED 1-AMINO-4-NITRO-ACRIDINONES
MX152918A (en) IMPROVEMENTS IN SUPPORT TO SUPPORT THE HEAD SUPPORT STRAPS IN A VEHICLE
AR230995A1 (en) PROCEDURE TO PRODUCE N-PHOSPHONE-METHYLGLYCIN
AR227560A1 (en) IMPROVEMENTS IN DEVICES TO SEPARATE A COMPOSITE MATERIAL IN CLASSIFIED GROUPS
MX160302A (en) IMPROVEMENTS IN A CORD ALIGNMENT DERAILLEUR TO COVER LINED LACES
ES499868A0 (en) A PROCEDURE TO RECOVER BETAINA DE MELAZAS
ES493795A0 (en) A METHOD TO MANUFACTURE A WEATHER
ES532859A0 (en) A PROCEDURE TO PRODUCE PHENYLALANINE
ES502765A0 (en) IMPROVEMENTS IN APPARATUSES TO BUILD PIPES
ES503337A0 (en) A DEVICE TO CLOSE LARGE PIPES
ES530907A0 (en) A METHOD TO CLASSIFY SAND
ES526905A0 (en) IMPROVEMENTS IN A POULTRY COLLECTOR
MX153865A (en) IMPROVEMENTS IN APPARATUS TO CONTROL A LIFT
AR226751A1 (en) RAIL FLANGE INTENDED TO HOLD A RAIL RAIL
MX154161A (en) IMPROVEMENTS IN METHOD TO FORM A FRESNEL TYPE REFLECTOR
ES525150A0 (en) A METHOD TO PRODUCE ZIRCONIUM
ES532173A0 (en) A METHOD TO PRODUCE INTERFERON