CA675982A - Spring floors - Google Patents

Spring floors

Info

Publication number
CA675982A
CA675982A CA675982A CA675982DA CA675982A CA 675982 A CA675982 A CA 675982A CA 675982 A CA675982 A CA 675982A CA 675982D A CA675982D A CA 675982DA CA 675982 A CA675982 A CA 675982A
Authority
CA
Canada
Prior art keywords
floors
spring
spring floors
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
Application number
CA675982A
Inventor
Fritz Bernhard
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA675982A publication Critical patent/CA675982A/en
Expired legal-status Critical Current

Links

CA675982A Spring floors Expired CA675982A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA675982T

Publications (1)

Publication Number Publication Date
CA675982A true CA675982A (en) 1963-12-17

Family

ID=35976344

Family Applications (1)

Application Number Title Priority Date Filing Date
CA675982A Expired CA675982A (en) Spring floors

Country Status (1)

Country Link
CA (1) CA675982A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4565039A (en) * 1984-03-07 1986-01-21 Ohbayashi-Gumi, Ltd. Floor structure for reducing vibration
US4782541A (en) * 1987-07-21 1988-11-08 Tuchman David C Earthquake protective bed
US4890434A (en) * 1989-02-08 1990-01-02 Robbins, Inc. Hardwood floor system
US5303526A (en) * 1989-02-08 1994-04-19 Robbins, Inc. Resilient portable floor system
US5433052A (en) * 1989-02-08 1995-07-18 Robbins, Inc. Kerfed hardwood floor system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4565039A (en) * 1984-03-07 1986-01-21 Ohbayashi-Gumi, Ltd. Floor structure for reducing vibration
US4782541A (en) * 1987-07-21 1988-11-08 Tuchman David C Earthquake protective bed
US4890434A (en) * 1989-02-08 1990-01-02 Robbins, Inc. Hardwood floor system
US5303526A (en) * 1989-02-08 1994-04-19 Robbins, Inc. Resilient portable floor system
US5433052A (en) * 1989-02-08 1995-07-18 Robbins, Inc. Kerfed hardwood floor system
US5566930A (en) * 1989-02-08 1996-10-22 Robbins, Inc. Kerfed hardwood floor system

Similar Documents

Publication Publication Date Title
CA675982A (en) Spring floors
CA659889A (en) Floor type spring support
CA662839A (en) Spring
CA669309A (en) Spring assembly
CA673891A (en) Spring assembly
CA674527A (en) Spring element
CA670248A (en) Self-wringing mop
CA670311A (en) Spring assembly structure
CA668845A (en) Cross member
CA670122A (en) Cross member
CA663306A (en) Mop manufacture
CA670667A (en) Ceilings
CA656168A (en) Spring mattress
AU277231B2 (en) Substituted 1-naphthylocetamides
AU280451B2 (en) 6-basic substituted morphnthridines
CA658363A (en) Substituted iminopyrrolines
CA658364A (en) Substituted iminopyrrolidines
CA674365A (en) Substituted phenylcyclopropylamines
AU290708B2 (en) Ball-valve
AU274519B2 (en) 5 - nitro - 2 - furylthioamide
AU285081B2 (en) Arachnicide
AU285017B2 (en) 3-substituted-4-unsubstituted-androstanes
AU276627B2 (en) Plant - morpho - regulators
AU275225B2 (en) Lamellar-radiator
AU285019B2 (en) 17a-SUBSTITUTED 17B-HYDROXYESTRENES